445246800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12021

約数の個数: 120

約数和(自身を含む): 1472405760

約数和(自身を除く): 1027158960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 11969, 12400, 18600, 23938, 35907, 37200, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 191504, 239380, 287256, 299225, 359070, 371039, 478760, 574512, 598450, 718140, 742078, 897675, 957520, 1113117, 1196900, 1436280, 1484156, 1795350, 1855195, 2226234, 2393800, 2872560, 2968312, 3590700, 3710390, 4452468, 4787600, 5565585, 5936624, 7181400, 7420780, 8904936, 9275975, 11131170, 14362800, 14841560, 17809872, 18551950, 22262340, 27827925, 29683120, 37103900, 44524680, 55655850, 74207800, 89049360, 111311700, 148415600, 222623400, 445246800]

約数ペア:

[(1, 445246800), (2, 222623400), (3, 148415600), (4, 111311700), (5, 89049360), (6, 74207800), (8, 55655850), (10, 44524680), (12, 37103900), (15, 29683120), (16, 27827925), (20, 22262340), (24, 18551950), (25, 17809872), (30, 14841560), (31, 14362800), (40, 11131170), (48, 9275975), (50, 8904936), (60, 7420780), (62, 7181400), (75, 5936624), (80, 5565585), (93, 4787600), (100, 4452468), (120, 3710390), (124, 3590700), (150, 2968312), (155, 2872560), (186, 2393800), (200, 2226234), (240, 1855195), (248, 1795350), (300, 1484156), (310, 1436280), (372, 1196900), (400, 1113117), (465, 957520), (496, 897675), (600, 742078), (620, 718140), (744, 598450), (775, 574512), (930, 478760), (1200, 371039), (1240, 359070), (1488, 299225), (1550, 287256), (1860, 239380), (2325, 191504), (2480, 179535), (3100, 143628), (3720, 119690), (4650, 95752), (6200, 71814), (7440, 59845), (9300, 47876), (11969, 37200), (12400, 35907), (18600, 23938)]