288215280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 791715600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 48, 51, 54, 60, 68, 72, 80, 85, 90, 94, 102, 108, 120, 135, 136, 141, 144, 153, 167, 170, 180, 188, 204, 216, 235, 240, 255, 270, 272, 282, 306, 334, 340, 360, 376, 408, 423, 432, 459, 470, 501, 510, 540, 564, 612, 668, 680, 705, 720, 752, 765, 799, 816, 835, 846, 918, 940, 1002, 1020, 1080, 1128, 1224, 1269, 1336, 1360, 1410, 1503, 1530, 1598, 1670, 1692, 1836, 1880, 2004, 2040, 2115, 2160, 2256, 2295, 2397, 2448, 2505, 2538, 2672, 2820, 2839, 3006, 3060, 3196, 3340, 3384, 3672, 3760, 3995, 4008, 4080, 4230, 4509, 4590, 4794, 5010, 5076, 5640, 5678, 6012, 6120, 6345, 6392, 6680, 6768, 7191, 7344, 7515, 7849, 7990, 8016, 8460, 8517, 9018, 9180, 9588, 10020, 10152, 11280, 11356, 11985, 12024, 12240, 12690, 12784, 13360, 14195, 14382, 15030, 15698, 15980, 16920, 17034, 18036, 18360, 19176, 20040, 20304, 21573, 22545, 22712, 23547, 23970, 24048, 25380, 25551, 28390, 28764, 30060, 31396, 31960, 33840, 34068, 35955, 36072, 36720, 38352, 39245, 40080, 42585, 43146, 45090, 45424, 47094, 47940, 50760, 51102, 56780, 57528, 60120, 62792, 63920, 68136, 70641, 71910, 72144, 76653, 78490, 85170, 86292, 90180, 94188, 95880, 101520, 102204, 107865, 113560, 115056, 117735, 120240, 125584, 127755, 133433, 136272, 141282, 143820, 153306, 156980, 170340, 172584, 180360, 188376, 191760, 204408, 211923, 215730, 227120, 235470, 255510, 266866, 282564, 287640, 306612, 313960, 340680, 345168, 353205, 360720, 376752, 383265, 400299, 408816, 423846, 431460, 470940, 511020, 533732, 565128, 575280, 613224, 627920, 667165, 681360, 706410, 766530, 800598, 847692, 862920, 941880, 1022040, 1059615, 1067464, 1130256, 1200897, 1226448, 1334330, 1412820, 1533060, 1601196, 1695384, 1725840, 1883760, 2001495, 2044080, 2119230, 2134928, 2401794, 2668660, 2825640, 3066120, 3202392, 3390768, 3602691, 4002990, 4238460, 4803588, 5337320, 5651280, 6004485, 6132240, 6404784, 7205382, 8005980, 8476920, 9607176, 10674640, 12008970, 14410764, 16011960, 16953840, 18013455, 19214352, 24017940, 28821528, 32023920, 36026910, 48035880, 57643056, 72053820, 96071760, 144107640, 288215280]

約数ペア:

[(1, 288215280), (2, 144107640), (3, 96071760), (4, 72053820), (5, 57643056), (6, 48035880), (8, 36026910), (9, 32023920), (10, 28821528), (12, 24017940), (15, 19214352), (16, 18013455), (17, 16953840), (18, 16011960), (20, 14410764), (24, 12008970), (27, 10674640), (30, 9607176), (34, 8476920), (36, 8005980), (40, 7205382), (45, 6404784), (47, 6132240), (48, 6004485), (51, 5651280), (54, 5337320), (60, 4803588), (68, 4238460), (72, 4002990), (80, 3602691), (85, 3390768), (90, 3202392), (94, 3066120), (102, 2825640), (108, 2668660), (120, 2401794), (135, 2134928), (136, 2119230), (141, 2044080), (144, 2001495), (153, 1883760), (167, 1725840), (170, 1695384), (180, 1601196), (188, 1533060), (204, 1412820), (216, 1334330), (235, 1226448), (240, 1200897), (255, 1130256), (270, 1067464), (272, 1059615), (282, 1022040), (306, 941880), (334, 862920), (340, 847692), (360, 800598), (376, 766530), (408, 706410), (423, 681360), (432, 667165), (459, 627920), (470, 613224), (501, 575280), (510, 565128), (540, 533732), (564, 511020), (612, 470940), (668, 431460), (680, 423846), (705, 408816), (720, 400299), (752, 383265), (765, 376752), (799, 360720), (816, 353205), (835, 345168), (846, 340680), (918, 313960), (940, 306612), (1002, 287640), (1020, 282564), (1080, 266866), (1128, 255510), (1224, 235470), (1269, 227120), (1336, 215730), (1360, 211923), (1410, 204408), (1503, 191760), (1530, 188376), (1598, 180360), (1670, 172584), (1692, 170340), (1836, 156980), (1880, 153306), (2004, 143820), (2040, 141282), (2115, 136272), (2160, 133433), (2256, 127755), (2295, 125584), (2397, 120240), (2448, 117735), (2505, 115056), (2538, 113560), (2672, 107865), (2820, 102204), (2839, 101520), (3006, 95880), (3060, 94188), (3196, 90180), (3340, 86292), (3384, 85170), (3672, 78490), (3760, 76653), (3995, 72144), (4008, 71910), (4080, 70641), (4230, 68136), (4509, 63920), (4590, 62792), (4794, 60120), (5010, 57528), (5076, 56780), (5640, 51102), (5678, 50760), (6012, 47940), (6120, 47094), (6345, 45424), (6392, 45090), (6680, 43146), (6768, 42585), (7191, 40080), (7344, 39245), (7515, 38352), (7849, 36720), (7990, 36072), (8016, 35955), (8460, 34068), (8517, 33840), (9018, 31960), (9180, 31396), (9588, 30060), (10020, 28764), (10152, 28390), (11280, 25551), (11356, 25380), (11985, 24048), (12024, 23970), (12240, 23547), (12690, 22712), (12784, 22545), (13360, 21573), (14195, 20304), (14382, 20040), (15030, 19176), (15698, 18360), (15980, 18036), (16920, 17034)]