169506960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 605199360

約数和(自身を除く): 435692400

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, 619, 652, 815, 840, 978, 1141, 1238, 1304, 1630, 1680, 1857, 1956, 2282, 2445, 2476, 2608, 3095, 3260, 3423, 3714, 3912, 4333, 4564, 4890, 4952, 5705, 6190, 6520, 6846, 7428, 7824, 8666, 9128, 9285, 9780, 9904, 11410, 12380, 12999, 13040, 13692, 14856, 17115, 17332, 18256, 18570, 19560, 21665, 22820, 24760, 25998, 27384, 29712, 34230, 34664, 37140, 39120, 43330, 45640, 49520, 51996, 54768, 64995, 68460, 69328, 74280, 86660, 91280, 100897, 103992, 129990, 136920, 148560, 173320, 201794, 207984, 259980, 273840, 302691, 346640, 403588, 504485, 519960, 605382, 706279, 807176, 1008970, 1039920, 1210764, 1412558, 1513455, 1614352, 2017940, 2118837, 2421528, 2825116, 3026910, 3531395, 4035880, 4237674, 4843056, 5650232, 6053820, 7062790, 8071760, 8475348, 10594185, 11300464, 12107640, 14125580, 16950696, 21188370, 24215280, 28251160, 33901392, 42376740, 56502320, 84753480, 169506960]

約数ペア:

[(1, 169506960), (2, 84753480), (3, 56502320), (4, 42376740), (5, 33901392), (6, 28251160), (7, 24215280), (8, 21188370), (10, 16950696), (12, 14125580), (14, 12107640), (15, 11300464), (16, 10594185), (20, 8475348), (21, 8071760), (24, 7062790), (28, 6053820), (30, 5650232), (35, 4843056), (40, 4237674), (42, 4035880), (48, 3531395), (56, 3026910), (60, 2825116), (70, 2421528), (80, 2118837), (84, 2017940), (105, 1614352), (112, 1513455), (120, 1412558), (140, 1210764), (163, 1039920), (168, 1008970), (210, 807176), (240, 706279), (280, 605382), (326, 519960), (336, 504485), (420, 403588), (489, 346640), (560, 302691), (619, 273840), (652, 259980), (815, 207984), (840, 201794), (978, 173320), (1141, 148560), (1238, 136920), (1304, 129990), (1630, 103992), (1680, 100897), (1857, 91280), (1956, 86660), (2282, 74280), (2445, 69328), (2476, 68460), (2608, 64995), (3095, 54768), (3260, 51996), (3423, 49520), (3714, 45640), (3912, 43330), (4333, 39120), (4564, 37140), (4890, 34664), (4952, 34230), (5705, 29712), (6190, 27384), (6520, 25998), (6846, 24760), (7428, 22820), (7824, 21665), (8666, 19560), (9128, 18570), (9285, 18256), (9780, 17332), (9904, 17115), (11410, 14856), (12380, 13692), (12999, 13040)]