234663120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{325921}}^1$

素因数の和:325940

約数の個数: 60

約数和(自身を含む): 788079396

約数和(自身を除く): 553416276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 325921, 651842, 977763, 1303684, 1629605, 1955526, 2607368, 2933289, 3259210, 3911052, 4888815, 5214736, 5866578, 6518420, 7822104, 9777630, 11733156, 13036840, 14666445, 15644208, 19555260, 23466312, 26073680, 29332890, 39110520, 46932624, 58665780, 78221040, 117331560, 234663120]

約数ペア:

[(1, 234663120), (2, 117331560), (3, 78221040), (4, 58665780), (5, 46932624), (6, 39110520), (8, 29332890), (9, 26073680), (10, 23466312), (12, 19555260), (15, 15644208), (16, 14666445), (18, 13036840), (20, 11733156), (24, 9777630), (30, 7822104), (36, 6518420), (40, 5866578), (45, 5214736), (48, 4888815), (60, 3911052), (72, 3259210), (80, 2933289), (90, 2607368), (120, 1955526), (144, 1629605), (180, 1303684), (240, 977763), (360, 651842), (720, 325921)]