288730242800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1592

約数の個数: 240

約数和(自身を含む): 728719073280

約数和(自身を除く): 439988830480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 79, 80, 100, 124, 155, 158, 200, 241, 248, 310, 316, 395, 400, 482, 496, 620, 632, 775, 790, 964, 1205, 1223, 1240, 1264, 1550, 1580, 1928, 1975, 2410, 2446, 2449, 2480, 3100, 3160, 3856, 3950, 4820, 4892, 4898, 6025, 6115, 6200, 6320, 7471, 7900, 9640, 9784, 9796, 12050, 12230, 12245, 12400, 14942, 15800, 19039, 19280, 19568, 19592, 24100, 24460, 24490, 29884, 30575, 31600, 37355, 37913, 38078, 39184, 48200, 48920, 48980, 59768, 61150, 61225, 74710, 75826, 76156, 95195, 96400, 96617, 97840, 97960, 119536, 122300, 122450, 149420, 151652, 152312, 186775, 189565, 190390, 193234, 195920, 244600, 244900, 294743, 298840, 303304, 304624, 373550, 379130, 380780, 386468, 475975, 483085, 489200, 489800, 589486, 590209, 597680, 606608, 747100, 758260, 761560, 772936, 947825, 951950, 966170, 979600, 1178972, 1180418, 1473715, 1494200, 1516520, 1523120, 1545872, 1895650, 1903900, 1932340, 2357944, 2360836, 2415425, 2947430, 2951045, 2988400, 2995127, 3033040, 3791300, 3807800, 3864680, 4715888, 4721672, 4830850, 5894860, 5902090, 5990254, 7368575, 7582600, 7615600, 7729360, 9137033, 9443344, 9661700, 11789720, 11804180, 11980508, 14737150, 14755225, 14975635, 15165200, 18274066, 19323400, 23284697, 23579440, 23608360, 23961016, 29474300, 29510450, 29951270, 36548132, 38646800, 45685165, 46569394, 47216720, 47922032, 58948600, 59020900, 59902540, 73096264, 74878175, 91370330, 93138788, 116423485, 117897200, 118041800, 119805080, 146192528, 149756350, 182740660, 186277576, 228425825, 232846970, 236083600, 239610160, 299512700, 365481320, 372555152, 456851650, 465693940, 582117425, 599025400, 721825607, 730962640, 913703300, 931387880, 1164234850, 1198050800, 1443651214, 1827406600, 1862775760, 2328469700, 2887302428, 3609128035, 3654813200, 4656939400, 5774604856, 7218256070, 9313878800, 11549209712, 14436512140, 18045640175, 28873024280, 36091280350, 57746048560, 72182560700, 144365121400, 288730242800]

約数ペア:

[(1, 288730242800), (2, 144365121400), (4, 72182560700), (5, 57746048560), (8, 36091280350), (10, 28873024280), (16, 18045640175), (20, 14436512140), (25, 11549209712), (31, 9313878800), (40, 7218256070), (50, 5774604856), (62, 4656939400), (79, 3654813200), (80, 3609128035), (100, 2887302428), (124, 2328469700), (155, 1862775760), (158, 1827406600), (200, 1443651214), (241, 1198050800), (248, 1164234850), (310, 931387880), (316, 913703300), (395, 730962640), (400, 721825607), (482, 599025400), (496, 582117425), (620, 465693940), (632, 456851650), (775, 372555152), (790, 365481320), (964, 299512700), (1205, 239610160), (1223, 236083600), (1240, 232846970), (1264, 228425825), (1550, 186277576), (1580, 182740660), (1928, 149756350), (1975, 146192528), (2410, 119805080), (2446, 118041800), (2449, 117897200), (2480, 116423485), (3100, 93138788), (3160, 91370330), (3856, 74878175), (3950, 73096264), (4820, 59902540), (4892, 59020900), (4898, 58948600), (6025, 47922032), (6115, 47216720), (6200, 46569394), (6320, 45685165), (7471, 38646800), (7900, 36548132), (9640, 29951270), (9784, 29510450), (9796, 29474300), (12050, 23961016), (12230, 23608360), (12245, 23579440), (12400, 23284697), (14942, 19323400), (15800, 18274066), (19039, 15165200), (19280, 14975635), (19568, 14755225), (19592, 14737150), (24100, 11980508), (24460, 11804180), (24490, 11789720), (29884, 9661700), (30575, 9443344), (31600, 9137033), (37355, 7729360), (37913, 7615600), (38078, 7582600), (39184, 7368575), (48200, 5990254), (48920, 5902090), (48980, 5894860), (59768, 4830850), (61150, 4721672), (61225, 4715888), (74710, 3864680), (75826, 3807800), (76156, 3791300), (95195, 3033040), (96400, 2995127), (96617, 2988400), (97840, 2951045), (97960, 2947430), (119536, 2415425), (122300, 2360836), (122450, 2357944), (149420, 1932340), (151652, 1903900), (152312, 1895650), (186775, 1545872), (189565, 1523120), (190390, 1516520), (193234, 1494200), (195920, 1473715), (244600, 1180418), (244900, 1178972), (294743, 979600), (298840, 966170), (303304, 951950), (304624, 947825), (373550, 772936), (379130, 761560), (380780, 758260), (386468, 747100), (475975, 606608), (483085, 597680), (489200, 590209), (489800, 589486)]