780153120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 240

約数和(自身を含む): 2916071928

約数和(自身を除く): 2135918808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3541, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7082, 7344, 8160, 9180, 10623, 11016, 12240, 12960, 13770, 14164, 14688, 17705, 18360, 21246, 22032, 24480, 27540, 28328, 31869, 35410, 36720, 42492, 44064, 53115, 55080, 56656, 60197, 63738, 70820, 73440, 84984, 95607, 106230, 110160, 113312, 120394, 127476, 141640, 159345, 169968, 180591, 191214, 212460, 220320, 240788, 254952, 283280, 286821, 300985, 318690, 339936, 361182, 382428, 424920, 478035, 481576, 509904, 541773, 566560, 573642, 601970, 637380, 722364, 764856, 849840, 902955, 956070, 963152, 1019808, 1083546, 1147284, 1203940, 1274760, 1434105, 1444728, 1529712, 1625319, 1699680, 1805910, 1912140, 1926304, 2167092, 2294568, 2407880, 2549520, 2708865, 2868210, 2889456, 3059424, 3250638, 3611820, 3824280, 4334184, 4589136, 4815760, 4875957, 5099040, 5417730, 5736420, 5778912, 6501276, 7223640, 7648560, 8126595, 8668368, 9178272, 9631520, 9751914, 10835460, 11472840, 13002552, 14447280, 15297120, 16253190, 17336736, 19503828, 21670920, 22945680, 24379785, 26005104, 28894560, 32506380, 39007656, 43341840, 45891360, 48759570, 52010208, 65012760, 78015312, 86683680, 97519140, 130025520, 156030624, 195038280, 260051040, 390076560, 780153120]

約数ペア:

[(1, 780153120), (2, 390076560), (3, 260051040), (4, 195038280), (5, 156030624), (6, 130025520), (8, 97519140), (9, 86683680), (10, 78015312), (12, 65012760), (15, 52010208), (16, 48759570), (17, 45891360), (18, 43341840), (20, 39007656), (24, 32506380), (27, 28894560), (30, 26005104), (32, 24379785), (34, 22945680), (36, 21670920), (40, 19503828), (45, 17336736), (48, 16253190), (51, 15297120), (54, 14447280), (60, 13002552), (68, 11472840), (72, 10835460), (80, 9751914), (81, 9631520), (85, 9178272), (90, 8668368), (96, 8126595), (102, 7648560), (108, 7223640), (120, 6501276), (135, 5778912), (136, 5736420), (144, 5417730), (153, 5099040), (160, 4875957), (162, 4815760), (170, 4589136), (180, 4334184), (204, 3824280), (216, 3611820), (240, 3250638), (255, 3059424), (270, 2889456), (272, 2868210), (288, 2708865), (306, 2549520), (324, 2407880), (340, 2294568), (360, 2167092), (405, 1926304), (408, 1912140), (432, 1805910), (459, 1699680), (480, 1625319), (510, 1529712), (540, 1444728), (544, 1434105), (612, 1274760), (648, 1203940), (680, 1147284), (720, 1083546), (765, 1019808), (810, 963152), (816, 956070), (864, 902955), (918, 849840), (1020, 764856), (1080, 722364), (1224, 637380), (1296, 601970), (1360, 573642), (1377, 566560), (1440, 541773), (1530, 509904), (1620, 481576), (1632, 478035), (1836, 424920), (2040, 382428), (2160, 361182), (2295, 339936), (2448, 318690), (2592, 300985), (2720, 286821), (2754, 283280), (3060, 254952), (3240, 240788), (3541, 220320), (3672, 212460), (4080, 191214), (4320, 180591), (4590, 169968), (4896, 159345), (5508, 141640), (6120, 127476), (6480, 120394), (6885, 113312), (7082, 110160), (7344, 106230), (8160, 95607), (9180, 84984), (10623, 73440), (11016, 70820), (12240, 63738), (12960, 60197), (13770, 56656), (14164, 55080), (14688, 53115), (17705, 44064), (18360, 42492), (21246, 36720), (22032, 35410), (24480, 31869), (27540, 28328)]