104045920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 276950016

約数和(自身を除く): 172904096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 1907, 2480, 2728, 3410, 3814, 4960, 5456, 6820, 7628, 9535, 10912, 13640, 15256, 19070, 20977, 27280, 30512, 38140, 41954, 54560, 59117, 61024, 76280, 83908, 104885, 118234, 152560, 167816, 209770, 236468, 295585, 305120, 335632, 419540, 472936, 591170, 650287, 671264, 839080, 945872, 1182340, 1300574, 1678160, 1891744, 2364680, 2601148, 3251435, 3356320, 4729360, 5202296, 6502870, 9458720, 10404592, 13005740, 20809184, 26011480, 52022960, 104045920]

約数ペア:

[(1, 104045920), (2, 52022960), (4, 26011480), (5, 20809184), (8, 13005740), (10, 10404592), (11, 9458720), (16, 6502870), (20, 5202296), (22, 4729360), (31, 3356320), (32, 3251435), (40, 2601148), (44, 2364680), (55, 1891744), (62, 1678160), (80, 1300574), (88, 1182340), (110, 945872), (124, 839080), (155, 671264), (160, 650287), (176, 591170), (220, 472936), (248, 419540), (310, 335632), (341, 305120), (352, 295585), (440, 236468), (496, 209770), (620, 167816), (682, 152560), (880, 118234), (992, 104885), (1240, 83908), (1364, 76280), (1705, 61024), (1760, 59117), (1907, 54560), (2480, 41954), (2728, 38140), (3410, 30512), (3814, 27280), (4960, 20977), (5456, 19070), (6820, 15256), (7628, 13640), (9535, 10912)]