147236480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7981

約数の個数: 64

約数和(自身を含む): 364170600

約数和(自身を除く): 216934120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 7933, 9280, 15866, 18560, 31732, 39665, 63464, 79330, 126928, 158660, 230057, 253856, 317320, 460114, 507712, 634640, 920228, 1015424, 1150285, 1269280, 1840456, 2300570, 2538560, 3680912, 4601140, 5077120, 7361824, 9202280, 14723648, 18404560, 29447296, 36809120, 73618240, 147236480]

約数ペア:

[(1, 147236480), (2, 73618240), (4, 36809120), (5, 29447296), (8, 18404560), (10, 14723648), (16, 9202280), (20, 7361824), (29, 5077120), (32, 4601140), (40, 3680912), (58, 2538560), (64, 2300570), (80, 1840456), (116, 1269280), (128, 1150285), (145, 1015424), (160, 920228), (232, 634640), (290, 507712), (320, 460114), (464, 317320), (580, 253856), (640, 230057), (928, 158660), (1160, 126928), (1856, 79330), (2320, 63464), (3712, 39665), (4640, 31732), (7933, 18560), (9280, 15866)]