890493600

素因数分解:

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

素因数の和:12023

約数の個数: 144

約数和(自身を含む): 2992308480

約数和(自身を除く): 2101814880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 11969, 12400, 14880, 18600, 23938, 24800, 35907, 37200, 47876, 59845, 71814, 74400, 95752, 119690, 143628, 179535, 191504, 239380, 287256, 299225, 359070, 371039, 383008, 478760, 574512, 598450, 718140, 742078, 897675, 957520, 1113117, 1149024, 1196900, 1436280, 1484156, 1795350, 1855195, 1915040, 2226234, 2393800, 2872560, 2968312, 3590700, 3710390, 4452468, 4787600, 5565585, 5745120, 5936624, 7181400, 7420780, 8904936, 9275975, 9575200, 11131170, 11873248, 14362800, 14841560, 17809872, 18551950, 22262340, 27827925, 28725600, 29683120, 35619744, 37103900, 44524680, 55655850, 59366240, 74207800, 89049360, 111311700, 148415600, 178098720, 222623400, 296831200, 445246800, 890493600]

約数ペア:

[(1, 890493600), (2, 445246800), (3, 296831200), (4, 222623400), (5, 178098720), (6, 148415600), (8, 111311700), (10, 89049360), (12, 74207800), (15, 59366240), (16, 55655850), (20, 44524680), (24, 37103900), (25, 35619744), (30, 29683120), (31, 28725600), (32, 27827925), (40, 22262340), (48, 18551950), (50, 17809872), (60, 14841560), (62, 14362800), (75, 11873248), (80, 11131170), (93, 9575200), (96, 9275975), (100, 8904936), (120, 7420780), (124, 7181400), (150, 5936624), (155, 5745120), (160, 5565585), (186, 4787600), (200, 4452468), (240, 3710390), (248, 3590700), (300, 2968312), (310, 2872560), (372, 2393800), (400, 2226234), (465, 1915040), (480, 1855195), (496, 1795350), (600, 1484156), (620, 1436280), (744, 1196900), (775, 1149024), (800, 1113117), (930, 957520), (992, 897675), (1200, 742078), (1240, 718140), (1488, 598450), (1550, 574512), (1860, 478760), (2325, 383008), (2400, 371039), (2480, 359070), (2976, 299225), (3100, 287256), (3720, 239380), (4650, 191504), (4960, 179535), (6200, 143628), (7440, 119690), (9300, 95752), (11969, 74400), (12400, 71814), (14880, 59845), (18600, 47876), (23938, 37200), (24800, 35907)]