166403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 553900032

約数和(自身を除く): 387496992

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, 211, 212, 240, 248, 265, 310, 318, 372, 422, 424, 465, 480, 496, 530, 620, 633, 636, 744, 795, 844, 848, 930, 992, 1055, 1060, 1240, 1266, 1272, 1488, 1590, 1643, 1688, 1696, 1860, 2110, 2120, 2480, 2532, 2544, 2976, 3165, 3180, 3286, 3376, 3720, 4220, 4240, 4929, 4960, 5064, 5088, 6330, 6360, 6541, 6572, 6752, 7440, 8215, 8440, 8480, 9858, 10128, 11183, 12660, 12720, 13082, 13144, 14880, 16430, 16880, 19623, 19716, 20256, 22366, 24645, 25320, 25440, 26164, 26288, 32705, 32860, 33549, 33760, 39246, 39432, 44732, 49290, 50640, 52328, 52576, 55915, 65410, 65720, 67098, 78492, 78864, 89464, 98115, 98580, 101280, 104656, 111830, 130820, 131440, 134196, 156984, 157728, 167745, 178928, 196230, 197160, 209312, 223660, 261640, 262880, 268392, 313968, 335490, 346673, 357856, 392460, 394320, 447320, 523280, 536784, 627936, 670980, 693346, 784920, 788640, 894640, 1040019, 1046560, 1073568, 1341960, 1386692, 1569840, 1733365, 1789280, 2080038, 2683920, 2773384, 3139680, 3466730, 4160076, 5200095, 5367840, 5546768, 6933460, 8320152, 10400190, 11093536, 13866920, 16640304, 20800380, 27733840, 33280608, 41600760, 55467680, 83201520, 166403040]

約数ペア:

[(1, 166403040), (2, 83201520), (3, 55467680), (4, 41600760), (5, 33280608), (6, 27733840), (8, 20800380), (10, 16640304), (12, 13866920), (15, 11093536), (16, 10400190), (20, 8320152), (24, 6933460), (30, 5546768), (31, 5367840), (32, 5200095), (40, 4160076), (48, 3466730), (53, 3139680), (60, 2773384), (62, 2683920), (80, 2080038), (93, 1789280), (96, 1733365), (106, 1569840), (120, 1386692), (124, 1341960), (155, 1073568), (159, 1046560), (160, 1040019), (186, 894640), (211, 788640), (212, 784920), (240, 693346), (248, 670980), (265, 627936), (310, 536784), (318, 523280), (372, 447320), (422, 394320), (424, 392460), (465, 357856), (480, 346673), (496, 335490), (530, 313968), (620, 268392), (633, 262880), (636, 261640), (744, 223660), (795, 209312), (844, 197160), (848, 196230), (930, 178928), (992, 167745), (1055, 157728), (1060, 156984), (1240, 134196), (1266, 131440), (1272, 130820), (1488, 111830), (1590, 104656), (1643, 101280), (1688, 98580), (1696, 98115), (1860, 89464), (2110, 78864), (2120, 78492), (2480, 67098), (2532, 65720), (2544, 65410), (2976, 55915), (3165, 52576), (3180, 52328), (3286, 50640), (3376, 49290), (3720, 44732), (4220, 39432), (4240, 39246), (4929, 33760), (4960, 33549), (5064, 32860), (5088, 32705), (6330, 26288), (6360, 26164), (6541, 25440), (6572, 25320), (6752, 24645), (7440, 22366), (8215, 20256), (8440, 19716), (8480, 19623), (9858, 16880), (10128, 16430), (11183, 14880), (12660, 13144), (12720, 13082)]