162387120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 579820032

約数和(自身を除く): 417432912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 593, 652, 815, 840, 978, 1141, 1186, 1304, 1630, 1680, 1779, 1956, 2282, 2372, 2445, 2608, 2965, 3260, 3423, 3558, 3912, 4151, 4564, 4744, 4890, 5705, 5930, 6520, 6846, 7116, 7824, 8302, 8895, 9128, 9488, 9780, 11410, 11860, 12453, 13040, 13692, 14232, 16604, 17115, 17790, 18256, 19560, 20755, 22820, 23720, 24906, 27384, 28464, 33208, 34230, 35580, 39120, 41510, 45640, 47440, 49812, 54768, 62265, 66416, 68460, 71160, 83020, 91280, 96659, 99624, 124530, 136920, 142320, 166040, 193318, 199248, 249060, 273840, 289977, 332080, 386636, 483295, 498120, 579954, 676613, 773272, 966590, 996240, 1159908, 1353226, 1449885, 1546544, 1933180, 2029839, 2319816, 2706452, 2899770, 3383065, 3866360, 4059678, 4639632, 5412904, 5799540, 6766130, 7732720, 8119356, 10149195, 10825808, 11599080, 13532260, 16238712, 20298390, 23198160, 27064520, 32477424, 40596780, 54129040, 81193560, 162387120]

約数ペア:

[(1, 162387120), (2, 81193560), (3, 54129040), (4, 40596780), (5, 32477424), (6, 27064520), (7, 23198160), (8, 20298390), (10, 16238712), (12, 13532260), (14, 11599080), (15, 10825808), (16, 10149195), (20, 8119356), (21, 7732720), (24, 6766130), (28, 5799540), (30, 5412904), (35, 4639632), (40, 4059678), (42, 3866360), (48, 3383065), (56, 2899770), (60, 2706452), (70, 2319816), (80, 2029839), (84, 1933180), (105, 1546544), (112, 1449885), (120, 1353226), (140, 1159908), (163, 996240), (168, 966590), (210, 773272), (240, 676613), (280, 579954), (326, 498120), (336, 483295), (420, 386636), (489, 332080), (560, 289977), (593, 273840), (652, 249060), (815, 199248), (840, 193318), (978, 166040), (1141, 142320), (1186, 136920), (1304, 124530), (1630, 99624), (1680, 96659), (1779, 91280), (1956, 83020), (2282, 71160), (2372, 68460), (2445, 66416), (2608, 62265), (2965, 54768), (3260, 49812), (3423, 47440), (3558, 45640), (3912, 41510), (4151, 39120), (4564, 35580), (4744, 34230), (4890, 33208), (5705, 28464), (5930, 27384), (6520, 24906), (6846, 23720), (7116, 22820), (7824, 20755), (8302, 19560), (8895, 18256), (9128, 17790), (9488, 17115), (9780, 16604), (11410, 14232), (11860, 13692), (12453, 13040)]