201350640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5326

約数の個数: 80

約数和(自身を含む): 628138368

約数和(自身を除く): 426787728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5147, 6520, 7824, 9780, 10294, 13040, 15441, 19560, 20588, 25735, 30882, 39120, 41176, 51470, 61764, 77205, 82352, 102940, 123528, 154410, 205880, 247056, 308820, 411760, 617640, 838961, 1235280, 1677922, 2516883, 3355844, 4194805, 5033766, 6711688, 8389610, 10067532, 12584415, 13423376, 16779220, 20135064, 25168830, 33558440, 40270128, 50337660, 67116880, 100675320, 201350640]

約数ペア:

[(1, 201350640), (2, 100675320), (3, 67116880), (4, 50337660), (5, 40270128), (6, 33558440), (8, 25168830), (10, 20135064), (12, 16779220), (15, 13423376), (16, 12584415), (20, 10067532), (24, 8389610), (30, 6711688), (40, 5033766), (48, 4194805), (60, 3355844), (80, 2516883), (120, 1677922), (163, 1235280), (240, 838961), (326, 617640), (489, 411760), (652, 308820), (815, 247056), (978, 205880), (1304, 154410), (1630, 123528), (1956, 102940), (2445, 82352), (2608, 77205), (3260, 61764), (3912, 51470), (4890, 41176), (5147, 39120), (6520, 30882), (7824, 25735), (9780, 20588), (10294, 19560), (13040, 15441)]