220160760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59183}}^1$

素因数の和:59228

約数の個数: 64

約数和(自身を含む): 681799680

約数和(自身を除く): 461638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 59183, 118366, 177549, 236732, 295915, 355098, 473464, 591830, 710196, 887745, 1183660, 1420392, 1775490, 1834673, 2367320, 3550980, 3669346, 5504019, 7101960, 7338692, 9173365, 11008038, 14677384, 18346730, 22016076, 27520095, 36693460, 44032152, 55040190, 73386920, 110080380, 220160760]

約数ペア:

[(1, 220160760), (2, 110080380), (3, 73386920), (4, 55040190), (5, 44032152), (6, 36693460), (8, 27520095), (10, 22016076), (12, 18346730), (15, 14677384), (20, 11008038), (24, 9173365), (30, 7338692), (31, 7101960), (40, 5504019), (60, 3669346), (62, 3550980), (93, 2367320), (120, 1834673), (124, 1775490), (155, 1420392), (186, 1183660), (248, 887745), (310, 710196), (372, 591830), (465, 473464), (620, 355098), (744, 295915), (930, 236732), (1240, 177549), (1860, 118366), (3720, 59183)]