156553560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 530996400

約数和(自身を除く): 374442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 229, 270, 324, 360, 405, 422, 458, 540, 633, 648, 687, 810, 844, 916, 1055, 1080, 1145, 1266, 1374, 1620, 1688, 1832, 1899, 2061, 2110, 2290, 2532, 2748, 3165, 3240, 3435, 3798, 4122, 4220, 4580, 5064, 5496, 5697, 6183, 6330, 6870, 7596, 8244, 8440, 9160, 9495, 10305, 11394, 12366, 12660, 13740, 15192, 16488, 17091, 18549, 18990, 20610, 22788, 24732, 25320, 27480, 28485, 30915, 34182, 37098, 37980, 41220, 45576, 48319, 49464, 56970, 61830, 68364, 74196, 75960, 82440, 85455, 92745, 96638, 113940, 123660, 136728, 144957, 148392, 170910, 185490, 193276, 227880, 241595, 247320, 289914, 341820, 370980, 386552, 434871, 483190, 579828, 683640, 724785, 741960, 869742, 966380, 1159656, 1304613, 1449570, 1739484, 1932760, 2174355, 2609226, 2899140, 3478968, 3913839, 4348710, 5218452, 5798280, 6523065, 7827678, 8697420, 10436904, 13046130, 15655356, 17394840, 19569195, 26092260, 31310712, 39138390, 52184520, 78276780, 156553560]

約数ペア:

[(1, 156553560), (2, 78276780), (3, 52184520), (4, 39138390), (5, 31310712), (6, 26092260), (8, 19569195), (9, 17394840), (10, 15655356), (12, 13046130), (15, 10436904), (18, 8697420), (20, 7827678), (24, 6523065), (27, 5798280), (30, 5218452), (36, 4348710), (40, 3913839), (45, 3478968), (54, 2899140), (60, 2609226), (72, 2174355), (81, 1932760), (90, 1739484), (108, 1449570), (120, 1304613), (135, 1159656), (162, 966380), (180, 869742), (211, 741960), (216, 724785), (229, 683640), (270, 579828), (324, 483190), (360, 434871), (405, 386552), (422, 370980), (458, 341820), (540, 289914), (633, 247320), (648, 241595), (687, 227880), (810, 193276), (844, 185490), (916, 170910), (1055, 148392), (1080, 144957), (1145, 136728), (1266, 123660), (1374, 113940), (1620, 96638), (1688, 92745), (1832, 85455), (1899, 82440), (2061, 75960), (2110, 74196), (2290, 68364), (2532, 61830), (2748, 56970), (3165, 49464), (3240, 48319), (3435, 45576), (3798, 41220), (4122, 37980), (4220, 37098), (4580, 34182), (5064, 30915), (5496, 28485), (5697, 27480), (6183, 25320), (6330, 24732), (6870, 22788), (7596, 20610), (8244, 18990), (8440, 18549), (9160, 17091), (9495, 16488), (10305, 15192), (11394, 13740), (12366, 12660)]