70094720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 173024640

約数和(自身を除く): 102929920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3533, 3968, 4960, 7066, 9920, 14132, 17665, 19840, 28264, 35330, 56528, 70660, 109523, 113056, 141320, 219046, 226112, 282640, 438092, 452224, 547615, 565280, 876184, 1095230, 1130560, 1752368, 2190460, 2261120, 3504736, 4380920, 7009472, 8761840, 14018944, 17523680, 35047360, 70094720]

約数ペア:

[(1, 70094720), (2, 35047360), (4, 17523680), (5, 14018944), (8, 8761840), (10, 7009472), (16, 4380920), (20, 3504736), (31, 2261120), (32, 2190460), (40, 1752368), (62, 1130560), (64, 1095230), (80, 876184), (124, 565280), (128, 547615), (155, 452224), (160, 438092), (248, 282640), (310, 226112), (320, 219046), (496, 141320), (620, 113056), (640, 109523), (992, 70660), (1240, 56528), (1984, 35330), (2480, 28264), (3533, 19840), (3968, 17665), (4960, 14132), (7066, 9920)]