80354952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 231192000

約数和(自身を除く): 150837048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 342, 389, 453, 456, 604, 684, 778, 906, 1167, 1208, 1359, 1368, 1556, 1812, 2334, 2718, 2869, 3112, 3501, 3624, 4668, 5436, 5738, 7002, 7391, 8607, 9336, 10872, 11476, 14004, 14782, 17214, 22173, 22952, 25821, 28008, 29564, 34428, 44346, 51642, 58739, 59128, 66519, 68856, 88692, 103284, 117478, 133038, 176217, 177384, 206568, 234956, 266076, 352434, 469912, 528651, 532152, 704868, 1057302, 1116041, 1409736, 2114604, 2232082, 3348123, 4229208, 4464164, 6696246, 8928328, 10044369, 13392492, 20088738, 26784984, 40177476, 80354952]

約数ペア:

[(1, 80354952), (2, 40177476), (3, 26784984), (4, 20088738), (6, 13392492), (8, 10044369), (9, 8928328), (12, 6696246), (18, 4464164), (19, 4229208), (24, 3348123), (36, 2232082), (38, 2114604), (57, 1409736), (72, 1116041), (76, 1057302), (114, 704868), (151, 532152), (152, 528651), (171, 469912), (228, 352434), (302, 266076), (342, 234956), (389, 206568), (453, 177384), (456, 176217), (604, 133038), (684, 117478), (778, 103284), (906, 88692), (1167, 68856), (1208, 66519), (1359, 59128), (1368, 58739), (1556, 51642), (1812, 44346), (2334, 34428), (2718, 29564), (2869, 28008), (3112, 25821), (3501, 22952), (3624, 22173), (4668, 17214), (5436, 14782), (5738, 14004), (7002, 11476), (7391, 10872), (8607, 9336)]