26735760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 91226304

約数和(自身を除く): 64490544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 523, 568, 639, 710, 720, 852, 1046, 1065, 1136, 1278, 1420, 1569, 1704, 2092, 2130, 2556, 2615, 2840, 3138, 3195, 3408, 4184, 4260, 4707, 5112, 5230, 5680, 6276, 6390, 7845, 8368, 8520, 9414, 10224, 10460, 12552, 12780, 15690, 17040, 18828, 20920, 23535, 25104, 25560, 31380, 37133, 37656, 41840, 47070, 51120, 62760, 74266, 75312, 94140, 111399, 125520, 148532, 185665, 188280, 222798, 297064, 334197, 371330, 376560, 445596, 556995, 594128, 668394, 742660, 891192, 1113990, 1336788, 1485320, 1670985, 1782384, 2227980, 2673576, 2970640, 3341970, 4455960, 5347152, 6683940, 8911920, 13367880, 26735760]

約数ペア:

[(1, 26735760), (2, 13367880), (3, 8911920), (4, 6683940), (5, 5347152), (6, 4455960), (8, 3341970), (9, 2970640), (10, 2673576), (12, 2227980), (15, 1782384), (16, 1670985), (18, 1485320), (20, 1336788), (24, 1113990), (30, 891192), (36, 742660), (40, 668394), (45, 594128), (48, 556995), (60, 445596), (71, 376560), (72, 371330), (80, 334197), (90, 297064), (120, 222798), (142, 188280), (144, 185665), (180, 148532), (213, 125520), (240, 111399), (284, 94140), (355, 75312), (360, 74266), (426, 62760), (523, 51120), (568, 47070), (639, 41840), (710, 37656), (720, 37133), (852, 31380), (1046, 25560), (1065, 25104), (1136, 23535), (1278, 20920), (1420, 18828), (1569, 17040), (1704, 15690), (2092, 12780), (2130, 12552), (2556, 10460), (2615, 10224), (2840, 9414), (3138, 8520), (3195, 8368), (3408, 7845), (4184, 6390), (4260, 6276), (4707, 5680), (5112, 5230)]