1103670640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4886

約数の個数: 80

約数和(自身を含む): 2699255808

約数和(自身を除く): 1595585168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 920, 1016, 1270, 1840, 2032, 2540, 2921, 4723, 5080, 5842, 9446, 10160, 11684, 14605, 18892, 23368, 23615, 29210, 37784, 46736, 47230, 58420, 75568, 94460, 108629, 116840, 188920, 217258, 233680, 377840, 434516, 543145, 599821, 869032, 1086290, 1199642, 1738064, 2172580, 2399284, 2999105, 4345160, 4798568, 5998210, 8690320, 9597136, 11996420, 13795883, 23992840, 27591766, 47985680, 55183532, 68979415, 110367064, 137958830, 220734128, 275917660, 551835320, 1103670640]

約数ペア:

[(1, 1103670640), (2, 551835320), (4, 275917660), (5, 220734128), (8, 137958830), (10, 110367064), (16, 68979415), (20, 55183532), (23, 47985680), (40, 27591766), (46, 23992840), (80, 13795883), (92, 11996420), (115, 9597136), (127, 8690320), (184, 5998210), (230, 4798568), (254, 4345160), (368, 2999105), (460, 2399284), (508, 2172580), (635, 1738064), (920, 1199642), (1016, 1086290), (1270, 869032), (1840, 599821), (2032, 543145), (2540, 434516), (2921, 377840), (4723, 233680), (5080, 217258), (5842, 188920), (9446, 116840), (10160, 108629), (11684, 94460), (14605, 75568), (18892, 58420), (23368, 47230), (23615, 46736), (29210, 37784)]