1601071360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{178691}}^1$

素因数の和:178719

約数の個数: 72

約数和(自身を含む): 4382957376

約数和(自身を除く): 2781886016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 178691, 357382, 714764, 893455, 1250837, 1429528, 1786910, 2501674, 2859056, 3573820, 5003348, 5718112, 6254185, 7147640, 10006696, 11436224, 12508370, 14295280, 20013392, 22872448, 25016740, 28590560, 40026784, 45744896, 50033480, 57181120, 80053568, 100066960, 114362240, 160107136, 200133920, 228724480, 320214272, 400267840, 800535680, 1601071360]

約数ペア:

[(1, 1601071360), (2, 800535680), (4, 400267840), (5, 320214272), (7, 228724480), (8, 200133920), (10, 160107136), (14, 114362240), (16, 100066960), (20, 80053568), (28, 57181120), (32, 50033480), (35, 45744896), (40, 40026784), (56, 28590560), (64, 25016740), (70, 22872448), (80, 20013392), (112, 14295280), (128, 12508370), (140, 11436224), (160, 10006696), (224, 7147640), (256, 6254185), (280, 5718112), (320, 5003348), (448, 3573820), (560, 2859056), (640, 2501674), (896, 1786910), (1120, 1429528), (1280, 1250837), (1792, 893455), (2240, 714764), (4480, 357382), (8960, 178691)]