496767120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29153}}^1$

素因数の和:29240

約数の個数: 80

約数和(自身を含む): 1561721472

約数和(自身を除く): 1064954352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 29153, 58306, 87459, 116612, 145765, 174918, 233224, 291530, 349836, 437295, 466448, 583060, 699672, 874590, 1166120, 1399344, 1749180, 2069863, 2332240, 3498360, 4139726, 6209589, 6996720, 8279452, 10349315, 12419178, 16558904, 20698630, 24838356, 31047945, 33117808, 41397260, 49676712, 62095890, 82794520, 99353424, 124191780, 165589040, 248383560, 496767120]

約数ペア:

[(1, 496767120), (2, 248383560), (3, 165589040), (4, 124191780), (5, 99353424), (6, 82794520), (8, 62095890), (10, 49676712), (12, 41397260), (15, 33117808), (16, 31047945), (20, 24838356), (24, 20698630), (30, 16558904), (40, 12419178), (48, 10349315), (60, 8279452), (71, 6996720), (80, 6209589), (120, 4139726), (142, 3498360), (213, 2332240), (240, 2069863), (284, 1749180), (355, 1399344), (426, 1166120), (568, 874590), (710, 699672), (852, 583060), (1065, 466448), (1136, 437295), (1420, 349836), (1704, 291530), (2130, 233224), (2840, 174918), (3408, 145765), (4260, 116612), (5680, 87459), (8520, 58306), (17040, 29153)]