74295840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5042

約数の個数: 96

約数和(自身を含む): 241629696

約数和(自身を除く): 167333856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 4993, 7440, 9986, 14880, 14979, 19972, 24965, 29958, 39944, 49930, 59916, 74895, 79888, 99860, 119832, 149790, 154783, 159776, 199720, 239664, 299580, 309566, 399440, 464349, 479328, 599160, 619132, 773915, 798880, 928698, 1198320, 1238264, 1547830, 1857396, 2321745, 2396640, 2476528, 3095660, 3714792, 4643490, 4953056, 6191320, 7429584, 9286980, 12382640, 14859168, 18573960, 24765280, 37147920, 74295840]

約数ペア:

[(1, 74295840), (2, 37147920), (3, 24765280), (4, 18573960), (5, 14859168), (6, 12382640), (8, 9286980), (10, 7429584), (12, 6191320), (15, 4953056), (16, 4643490), (20, 3714792), (24, 3095660), (30, 2476528), (31, 2396640), (32, 2321745), (40, 1857396), (48, 1547830), (60, 1238264), (62, 1198320), (80, 928698), (93, 798880), (96, 773915), (120, 619132), (124, 599160), (155, 479328), (160, 464349), (186, 399440), (240, 309566), (248, 299580), (310, 239664), (372, 199720), (465, 159776), (480, 154783), (496, 149790), (620, 119832), (744, 99860), (930, 79888), (992, 74895), (1240, 59916), (1488, 49930), (1860, 39944), (2480, 29958), (2976, 24965), (3720, 19972), (4960, 14979), (4993, 14880), (7440, 9986)]