2228888160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1547839}}^1$

素因数の和:1547860

約数の個数: 72

約数和(自身を含む): 7606085760

約数和(自身を除く): 5377197600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1547839, 3095678, 4643517, 6191356, 7739195, 9287034, 12382712, 13930551, 15478390, 18574068, 23217585, 24765424, 27861102, 30956780, 37148136, 46435170, 49530848, 55722204, 61913560, 69652755, 74296272, 92870340, 111444408, 123827120, 139305510, 148592544, 185740680, 222888816, 247654240, 278611020, 371481360, 445777632, 557222040, 742962720, 1114444080, 2228888160]

約数ペア:

[(1, 2228888160), (2, 1114444080), (3, 742962720), (4, 557222040), (5, 445777632), (6, 371481360), (8, 278611020), (9, 247654240), (10, 222888816), (12, 185740680), (15, 148592544), (16, 139305510), (18, 123827120), (20, 111444408), (24, 92870340), (30, 74296272), (32, 69652755), (36, 61913560), (40, 55722204), (45, 49530848), (48, 46435170), (60, 37148136), (72, 30956780), (80, 27861102), (90, 24765424), (96, 23217585), (120, 18574068), (144, 15478390), (160, 13930551), (180, 12382712), (240, 9287034), (288, 7739195), (360, 6191356), (480, 4643517), (720, 3095678), (1440, 1547839)]