481109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 160

約数和(自身を含む): 1622360448

約数和(自身を除く): 1141250928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3187, 3774, 4080, 4440, 5032, 6290, 6374, 7548, 8880, 9435, 9561, 10064, 12580, 12748, 15096, 15935, 18870, 19122, 25160, 25496, 30192, 31870, 37740, 38244, 47805, 50320, 50992, 54179, 63740, 75480, 76488, 95610, 108358, 117919, 127480, 150960, 152976, 162537, 191220, 216716, 235838, 254960, 270895, 325074, 353757, 382440, 433432, 471676, 541790, 589595, 650148, 707514, 764880, 812685, 866864, 943352, 1083580, 1179190, 1300296, 1415028, 1625370, 1768785, 1886704, 2004623, 2167160, 2358380, 2600592, 2830056, 3250740, 3537570, 4009246, 4334320, 4716760, 5660112, 6013869, 6501480, 7075140, 8018492, 9433520, 10023115, 12027738, 13002960, 14150280, 16036984, 20046230, 24055476, 28300560, 30069345, 32073968, 40092460, 48110952, 60138690, 80184920, 96221904, 120277380, 160369840, 240554760, 481109520]

約数ペア:

[(1, 481109520), (2, 240554760), (3, 160369840), (4, 120277380), (5, 96221904), (6, 80184920), (8, 60138690), (10, 48110952), (12, 40092460), (15, 32073968), (16, 30069345), (17, 28300560), (20, 24055476), (24, 20046230), (30, 16036984), (34, 14150280), (37, 13002960), (40, 12027738), (48, 10023115), (51, 9433520), (60, 8018492), (68, 7075140), (74, 6501480), (80, 6013869), (85, 5660112), (102, 4716760), (111, 4334320), (120, 4009246), (136, 3537570), (148, 3250740), (170, 2830056), (185, 2600592), (204, 2358380), (222, 2167160), (240, 2004623), (255, 1886704), (272, 1768785), (296, 1625370), (340, 1415028), (370, 1300296), (408, 1179190), (444, 1083580), (510, 943352), (555, 866864), (592, 812685), (629, 764880), (680, 707514), (740, 650148), (816, 589595), (888, 541790), (1020, 471676), (1110, 433432), (1258, 382440), (1360, 353757), (1480, 325074), (1776, 270895), (1887, 254960), (2040, 235838), (2220, 216716), (2516, 191220), (2960, 162537), (3145, 152976), (3187, 150960), (3774, 127480), (4080, 117919), (4440, 108358), (5032, 95610), (6290, 76488), (6374, 75480), (7548, 63740), (8880, 54179), (9435, 50992), (9561, 50320), (10064, 47805), (12580, 38244), (12748, 37740), (15096, 31870), (15935, 30192), (18870, 25496), (19122, 25160)]