155511480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14561}}^1$

素因数の和:14664

約数の個数: 64

約数和(自身を含む): 471808800

約数和(自身を除く): 316297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 14561, 29122, 43683, 58244, 72805, 87366, 116488, 145610, 174732, 218415, 291220, 349464, 436830, 582440, 873660, 1295929, 1747320, 2591858, 3887787, 5183716, 6479645, 7775574, 10367432, 12959290, 15551148, 19438935, 25918580, 31102296, 38877870, 51837160, 77755740, 155511480]

約数ペア:

[(1, 155511480), (2, 77755740), (3, 51837160), (4, 38877870), (5, 31102296), (6, 25918580), (8, 19438935), (10, 15551148), (12, 12959290), (15, 10367432), (20, 7775574), (24, 6479645), (30, 5183716), (40, 3887787), (60, 2591858), (89, 1747320), (120, 1295929), (178, 873660), (267, 582440), (356, 436830), (445, 349464), (534, 291220), (712, 218415), (890, 174732), (1068, 145610), (1335, 116488), (1780, 87366), (2136, 72805), (2670, 58244), (3560, 43683), (5340, 29122), (10680, 14561)]