1630240320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1698167}}^1$

素因数の和:1698187

約数の個数: 56

約数和(自身を含む): 5176016064

約数和(自身を除く): 3545775744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1698167, 3396334, 5094501, 6792668, 8490835, 10189002, 13585336, 16981670, 20378004, 25472505, 27170672, 33963340, 40756008, 50945010, 54341344, 67926680, 81512016, 101890020, 108682688, 135853360, 163024032, 203780040, 271706720, 326048064, 407560080, 543413440, 815120160, 1630240320]

約数ペア:

[(1, 1630240320), (2, 815120160), (3, 543413440), (4, 407560080), (5, 326048064), (6, 271706720), (8, 203780040), (10, 163024032), (12, 135853360), (15, 108682688), (16, 101890020), (20, 81512016), (24, 67926680), (30, 54341344), (32, 50945010), (40, 40756008), (48, 33963340), (60, 27170672), (64, 25472505), (80, 20378004), (96, 16981670), (120, 13585336), (160, 10189002), (192, 8490835), (240, 6792668), (320, 5094501), (480, 3396334), (960, 1698167)]