145586040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20563}}^1$

素因数の和:20636

約数の個数: 64

約数和(自身を含む): 444182400

約数和(自身を除く): 298596360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 205630, 246756, 308445, 411260, 493512, 616890, 822520, 1213217, 1233780, 2426434, 2467560, 3639651, 4852868, 6066085, 7279302, 9705736, 12132170, 14558604, 18198255, 24264340, 29117208, 36396510, 48528680, 72793020, 145586040]

約数ペア:

[(1, 145586040), (2, 72793020), (3, 48528680), (4, 36396510), (5, 29117208), (6, 24264340), (8, 18198255), (10, 14558604), (12, 12132170), (15, 9705736), (20, 7279302), (24, 6066085), (30, 4852868), (40, 3639651), (59, 2467560), (60, 2426434), (118, 1233780), (120, 1213217), (177, 822520), (236, 616890), (295, 493512), (354, 411260), (472, 308445), (590, 246756), (708, 205630), (885, 164504), (1180, 123378), (1416, 102815), (1770, 82252), (2360, 61689), (3540, 41126), (7080, 20563)]