79467960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 282875040

約数和(自身を除く): 203407080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 421, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 842, 858, 968, 1144, 1210, 1263, 1320, 1430, 1452, 1560, 1573, 1684, 1716, 1815, 2105, 2145, 2420, 2526, 2860, 2904, 3146, 3368, 3432, 3630, 4210, 4290, 4631, 4719, 4840, 5052, 5473, 5720, 6292, 6315, 7260, 7865, 8420, 8580, 9262, 9438, 10104, 10946, 12584, 12630, 13893, 14520, 15730, 16419, 16840, 17160, 18524, 18876, 21892, 23155, 23595, 25260, 27365, 27786, 31460, 32838, 37048, 37752, 43784, 46310, 47190, 50520, 50941, 54730, 55572, 60203, 62920, 65676, 69465, 82095, 92620, 94380, 101882, 109460, 111144, 120406, 131352, 138930, 152823, 164190, 180609, 185240, 188760, 203764, 218920, 240812, 254705, 277860, 301015, 305646, 328380, 361218, 407528, 481624, 509410, 555720, 602030, 611292, 656760, 662233, 722436, 764115, 903045, 1018820, 1204060, 1222584, 1324466, 1444872, 1528230, 1806090, 1986699, 2037640, 2408120, 2648932, 3056460, 3311165, 3612180, 3973398, 5297864, 6112920, 6622330, 7224360, 7946796, 9933495, 13244660, 15893592, 19866990, 26489320, 39733980, 79467960]

約数ペア:

[(1, 79467960), (2, 39733980), (3, 26489320), (4, 19866990), (5, 15893592), (6, 13244660), (8, 9933495), (10, 7946796), (11, 7224360), (12, 6622330), (13, 6112920), (15, 5297864), (20, 3973398), (22, 3612180), (24, 3311165), (26, 3056460), (30, 2648932), (33, 2408120), (39, 2037640), (40, 1986699), (44, 1806090), (52, 1528230), (55, 1444872), (60, 1324466), (65, 1222584), (66, 1204060), (78, 1018820), (88, 903045), (104, 764115), (110, 722436), (120, 662233), (121, 656760), (130, 611292), (132, 602030), (143, 555720), (156, 509410), (165, 481624), (195, 407528), (220, 361218), (242, 328380), (260, 305646), (264, 301015), (286, 277860), (312, 254705), (330, 240812), (363, 218920), (390, 203764), (421, 188760), (429, 185240), (440, 180609), (484, 164190), (520, 152823), (572, 138930), (605, 131352), (660, 120406), (715, 111144), (726, 109460), (780, 101882), (842, 94380), (858, 92620), (968, 82095), (1144, 69465), (1210, 65676), (1263, 62920), (1320, 60203), (1430, 55572), (1452, 54730), (1560, 50941), (1573, 50520), (1684, 47190), (1716, 46310), (1815, 43784), (2105, 37752), (2145, 37048), (2420, 32838), (2526, 31460), (2860, 27786), (2904, 27365), (3146, 25260), (3368, 23595), (3432, 23155), (3630, 21892), (4210, 18876), (4290, 18524), (4631, 17160), (4719, 16840), (4840, 16419), (5052, 15730), (5473, 14520), (5720, 13893), (6292, 12630), (6315, 12584), (7260, 10946), (7865, 10104), (8420, 9438), (8580, 9262)]