156939360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 365607840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 199, 212, 240, 248, 265, 310, 318, 372, 398, 424, 465, 480, 496, 530, 597, 620, 636, 744, 795, 796, 848, 930, 992, 995, 1060, 1194, 1240, 1272, 1488, 1590, 1592, 1643, 1696, 1860, 1990, 2120, 2388, 2480, 2544, 2976, 2985, 3180, 3184, 3286, 3720, 3980, 4240, 4776, 4929, 4960, 5088, 5970, 6169, 6360, 6368, 6572, 7440, 7960, 8215, 8480, 9552, 9858, 10547, 11940, 12338, 12720, 13144, 14880, 15920, 16430, 18507, 19104, 19716, 21094, 23880, 24645, 24676, 25440, 26288, 30845, 31641, 31840, 32860, 37014, 39432, 42188, 47760, 49290, 49352, 52576, 52735, 61690, 63282, 65720, 74028, 78864, 84376, 92535, 95520, 98580, 98704, 105470, 123380, 126564, 131440, 148056, 157728, 158205, 168752, 185070, 197160, 197408, 210940, 246760, 253128, 262880, 296112, 316410, 326957, 337504, 370140, 394320, 421880, 493520, 506256, 592224, 632820, 653914, 740280, 788640, 843760, 980871, 987040, 1012512, 1265640, 1307828, 1480560, 1634785, 1687520, 1961742, 2531280, 2615656, 2961120, 3269570, 3923484, 4904355, 5062560, 5231312, 6539140, 7846968, 9808710, 10462624, 13078280, 15693936, 19617420, 26156560, 31387872, 39234840, 52313120, 78469680, 156939360]

約数ペア:

[(1, 156939360), (2, 78469680), (3, 52313120), (4, 39234840), (5, 31387872), (6, 26156560), (8, 19617420), (10, 15693936), (12, 13078280), (15, 10462624), (16, 9808710), (20, 7846968), (24, 6539140), (30, 5231312), (31, 5062560), (32, 4904355), (40, 3923484), (48, 3269570), (53, 2961120), (60, 2615656), (62, 2531280), (80, 1961742), (93, 1687520), (96, 1634785), (106, 1480560), (120, 1307828), (124, 1265640), (155, 1012512), (159, 987040), (160, 980871), (186, 843760), (199, 788640), (212, 740280), (240, 653914), (248, 632820), (265, 592224), (310, 506256), (318, 493520), (372, 421880), (398, 394320), (424, 370140), (465, 337504), (480, 326957), (496, 316410), (530, 296112), (597, 262880), (620, 253128), (636, 246760), (744, 210940), (795, 197408), (796, 197160), (848, 185070), (930, 168752), (992, 158205), (995, 157728), (1060, 148056), (1194, 131440), (1240, 126564), (1272, 123380), (1488, 105470), (1590, 98704), (1592, 98580), (1643, 95520), (1696, 92535), (1860, 84376), (1990, 78864), (2120, 74028), (2388, 65720), (2480, 63282), (2544, 61690), (2976, 52735), (2985, 52576), (3180, 49352), (3184, 49290), (3286, 47760), (3720, 42188), (3980, 39432), (4240, 37014), (4776, 32860), (4929, 31840), (4960, 31641), (5088, 30845), (5970, 26288), (6169, 25440), (6360, 24676), (6368, 24645), (6572, 23880), (7440, 21094), (7960, 19716), (8215, 19104), (8480, 18507), (9552, 16430), (9858, 15920), (10547, 14880), (11940, 13144), (12338, 12720)]