76046720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3883

約数の個数: 64

約数和(自身を含む): 187712640

約数和(自身を除く): 111665920

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, 3833, 3968, 4960, 7666, 9920, 15332, 19165, 19840, 30664, 38330, 61328, 76660, 118823, 122656, 153320, 237646, 245312, 306640, 475292, 490624, 594115, 613280, 950584, 1188230, 1226560, 1901168, 2376460, 2453120, 3802336, 4752920, 7604672, 9505840, 15209344, 19011680, 38023360, 76046720]

約数ペア:

[(1, 76046720), (2, 38023360), (4, 19011680), (5, 15209344), (8, 9505840), (10, 7604672), (16, 4752920), (20, 3802336), (31, 2453120), (32, 2376460), (40, 1901168), (62, 1226560), (64, 1188230), (80, 950584), (124, 613280), (128, 594115), (155, 490624), (160, 475292), (248, 306640), (310, 245312), (320, 237646), (496, 153320), (620, 122656), (640, 118823), (992, 76660), (1240, 61328), (1984, 38330), (2480, 30664), (3833, 19840), (3968, 19165), (4960, 15332), (7666, 9920)]