146540280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13721}}^1$

素因数の和:13824

約数の個数: 64

約数和(自身を含む): 444592800

約数和(自身を除く): 298052520

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, 13721, 27442, 41163, 54884, 68605, 82326, 109768, 137210, 164652, 205815, 274420, 329304, 411630, 548840, 823260, 1221169, 1646520, 2442338, 3663507, 4884676, 6105845, 7327014, 9769352, 12211690, 14654028, 18317535, 24423380, 29308056, 36635070, 48846760, 73270140, 146540280]

約数ペア:

[(1, 146540280), (2, 73270140), (3, 48846760), (4, 36635070), (5, 29308056), (6, 24423380), (8, 18317535), (10, 14654028), (12, 12211690), (15, 9769352), (20, 7327014), (24, 6105845), (30, 4884676), (40, 3663507), (60, 2442338), (89, 1646520), (120, 1221169), (178, 823260), (267, 548840), (356, 411630), (445, 329304), (534, 274420), (712, 205815), (890, 164652), (1068, 137210), (1335, 109768), (1780, 82326), (2136, 68605), (2670, 54884), (3560, 41163), (5340, 27442), (10680, 13721)]