158935920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 584608416

約数和(自身を除く): 425672496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 421, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 842, 858, 880, 968, 1040, 1144, 1210, 1263, 1320, 1430, 1452, 1560, 1573, 1684, 1716, 1815, 1936, 2105, 2145, 2288, 2420, 2526, 2640, 2860, 2904, 3120, 3146, 3368, 3432, 3630, 4210, 4290, 4631, 4719, 4840, 5052, 5473, 5720, 5808, 6292, 6315, 6736, 6864, 7260, 7865, 8420, 8580, 9262, 9438, 9680, 10104, 10946, 11440, 12584, 12630, 13893, 14520, 15730, 16419, 16840, 17160, 18524, 18876, 20208, 21892, 23155, 23595, 25168, 25260, 27365, 27786, 29040, 31460, 32838, 33680, 34320, 37048, 37752, 43784, 46310, 47190, 50520, 50941, 54730, 55572, 60203, 62920, 65676, 69465, 74096, 75504, 82095, 87568, 92620, 94380, 101040, 101882, 109460, 111144, 120406, 125840, 131352, 138930, 152823, 164190, 180609, 185240, 188760, 203764, 218920, 222288, 240812, 254705, 262704, 277860, 301015, 305646, 328380, 361218, 370480, 377520, 407528, 437840, 481624, 509410, 555720, 602030, 611292, 656760, 662233, 722436, 764115, 815056, 903045, 963248, 1018820, 1111440, 1204060, 1222584, 1313520, 1324466, 1444872, 1528230, 1806090, 1986699, 2037640, 2408120, 2445168, 2648932, 2889744, 3056460, 3311165, 3612180, 3973398, 4075280, 4816240, 5297864, 6112920, 6622330, 7224360, 7946796, 9933495, 10595728, 12225840, 13244660, 14448720, 15893592, 19866990, 26489320, 31787184, 39733980, 52978640, 79467960, 158935920]

約数ペア:

[(1, 158935920), (2, 79467960), (3, 52978640), (4, 39733980), (5, 31787184), (6, 26489320), (8, 19866990), (10, 15893592), (11, 14448720), (12, 13244660), (13, 12225840), (15, 10595728), (16, 9933495), (20, 7946796), (22, 7224360), (24, 6622330), (26, 6112920), (30, 5297864), (33, 4816240), (39, 4075280), (40, 3973398), (44, 3612180), (48, 3311165), (52, 3056460), (55, 2889744), (60, 2648932), (65, 2445168), (66, 2408120), (78, 2037640), (80, 1986699), (88, 1806090), (104, 1528230), (110, 1444872), (120, 1324466), (121, 1313520), (130, 1222584), (132, 1204060), (143, 1111440), (156, 1018820), (165, 963248), (176, 903045), (195, 815056), (208, 764115), (220, 722436), (240, 662233), (242, 656760), (260, 611292), (264, 602030), (286, 555720), (312, 509410), (330, 481624), (363, 437840), (390, 407528), (421, 377520), (429, 370480), (440, 361218), (484, 328380), (520, 305646), (528, 301015), (572, 277860), (605, 262704), (624, 254705), (660, 240812), (715, 222288), (726, 218920), (780, 203764), (842, 188760), (858, 185240), (880, 180609), (968, 164190), (1040, 152823), (1144, 138930), (1210, 131352), (1263, 125840), (1320, 120406), (1430, 111144), (1452, 109460), (1560, 101882), (1573, 101040), (1684, 94380), (1716, 92620), (1815, 87568), (1936, 82095), (2105, 75504), (2145, 74096), (2288, 69465), (2420, 65676), (2526, 62920), (2640, 60203), (2860, 55572), (2904, 54730), (3120, 50941), (3146, 50520), (3368, 47190), (3432, 46310), (3630, 43784), (4210, 37752), (4290, 37048), (4631, 34320), (4719, 33680), (4840, 32838), (5052, 31460), (5473, 29040), (5720, 27786), (5808, 27365), (6292, 25260), (6315, 25168), (6736, 23595), (6864, 23155), (7260, 21892), (7865, 20208), (8420, 18876), (8580, 18524), (9262, 17160), (9438, 16840), (9680, 16419), (10104, 15730), (10946, 14520), (11440, 13893), (12584, 12630)]