135301360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 328907520

約数和(自身を除く): 193606160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 613, 620, 712, 890, 1226, 1240, 1424, 1780, 2452, 2480, 2759, 3065, 3560, 4904, 5518, 6130, 7120, 9808, 11036, 12260, 13795, 19003, 22072, 24520, 27590, 38006, 44144, 49040, 54557, 55180, 76012, 95015, 109114, 110360, 152024, 190030, 218228, 220720, 272785, 304048, 380060, 436456, 545570, 760120, 872912, 1091140, 1520240, 1691267, 2182280, 3382534, 4364560, 6765068, 8456335, 13530136, 16912670, 27060272, 33825340, 67650680, 135301360]

約数ペア:

[(1, 135301360), (2, 67650680), (4, 33825340), (5, 27060272), (8, 16912670), (10, 13530136), (16, 8456335), (20, 6765068), (31, 4364560), (40, 3382534), (62, 2182280), (80, 1691267), (89, 1520240), (124, 1091140), (155, 872912), (178, 760120), (248, 545570), (310, 436456), (356, 380060), (445, 304048), (496, 272785), (613, 220720), (620, 218228), (712, 190030), (890, 152024), (1226, 110360), (1240, 109114), (1424, 95015), (1780, 76012), (2452, 55180), (2480, 54557), (2759, 49040), (3065, 44144), (3560, 38006), (4904, 27590), (5518, 24520), (6130, 22072), (7120, 19003), (9808, 13795), (11036, 12260)]