42327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 134398656

約数和(自身を除く): 92070816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 541, 652, 815, 978, 1082, 1304, 1623, 1630, 1956, 2164, 2445, 2608, 2705, 3246, 3260, 3912, 4328, 4890, 5216, 5410, 6492, 6520, 7824, 8115, 8656, 9780, 10820, 12984, 13040, 15648, 16230, 17312, 19560, 21640, 25968, 26080, 32460, 39120, 43280, 51936, 64920, 78240, 86560, 88183, 129840, 176366, 259680, 264549, 352732, 440915, 529098, 705464, 881830, 1058196, 1322745, 1410928, 1763660, 2116392, 2645490, 2821856, 3527320, 4232784, 5290980, 7054640, 8465568, 10581960, 14109280, 21163920, 42327840]

約数ペア:

[(1, 42327840), (2, 21163920), (3, 14109280), (4, 10581960), (5, 8465568), (6, 7054640), (8, 5290980), (10, 4232784), (12, 3527320), (15, 2821856), (16, 2645490), (20, 2116392), (24, 1763660), (30, 1410928), (32, 1322745), (40, 1058196), (48, 881830), (60, 705464), (80, 529098), (96, 440915), (120, 352732), (160, 264549), (163, 259680), (240, 176366), (326, 129840), (480, 88183), (489, 86560), (541, 78240), (652, 64920), (815, 51936), (978, 43280), (1082, 39120), (1304, 32460), (1623, 26080), (1630, 25968), (1956, 21640), (2164, 19560), (2445, 17312), (2608, 16230), (2705, 15648), (3246, 13040), (3260, 12984), (3912, 10820), (4328, 9780), (4890, 8656), (5216, 8115), (5410, 7824), (6492, 6520)]