518171520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3697}}^1$

素因数の和:3792

約数の個数: 128

約数和(自身を含む): 1674750240

約数和(自身を除く): 1156578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 3697, 4380, 4672, 5840, 7008, 7394, 8760, 9344, 11091, 11680, 14016, 14788, 17520, 18485, 22182, 23360, 28032, 29576, 35040, 36970, 44364, 46720, 55455, 59152, 70080, 73940, 88728, 110910, 118304, 140160, 147880, 177456, 221820, 236608, 269881, 295760, 354912, 443640, 473216, 539762, 591520, 709824, 809643, 887280, 1079524, 1183040, 1349405, 1419648, 1619286, 1774560, 2159048, 2366080, 2698810, 3238572, 3549120, 4048215, 4318096, 5397620, 6477144, 7098240, 8096430, 8636192, 10795240, 12954288, 16192860, 17272384, 21590480, 25908576, 32385720, 34544768, 43180960, 51817152, 64771440, 86361920, 103634304, 129542880, 172723840, 259085760, 518171520]

約数ペア:

[(1, 518171520), (2, 259085760), (3, 172723840), (4, 129542880), (5, 103634304), (6, 86361920), (8, 64771440), (10, 51817152), (12, 43180960), (15, 34544768), (16, 32385720), (20, 25908576), (24, 21590480), (30, 17272384), (32, 16192860), (40, 12954288), (48, 10795240), (60, 8636192), (64, 8096430), (73, 7098240), (80, 6477144), (96, 5397620), (120, 4318096), (128, 4048215), (146, 3549120), (160, 3238572), (192, 2698810), (219, 2366080), (240, 2159048), (292, 1774560), (320, 1619286), (365, 1419648), (384, 1349405), (438, 1183040), (480, 1079524), (584, 887280), (640, 809643), (730, 709824), (876, 591520), (960, 539762), (1095, 473216), (1168, 443640), (1460, 354912), (1752, 295760), (1920, 269881), (2190, 236608), (2336, 221820), (2920, 177456), (3504, 147880), (3697, 140160), (4380, 118304), (4672, 110910), (5840, 88728), (7008, 73940), (7394, 70080), (8760, 59152), (9344, 55455), (11091, 46720), (11680, 44364), (14016, 36970), (14788, 35040), (17520, 29576), (18485, 28032), (22182, 23360)]