9892920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4372

約数の個数: 64

約数和(自身を含む): 31248000

約数和(自身を除く): 21355080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4339, 8678, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 65085, 82441, 86780, 104136, 130170, 164882, 173560, 247323, 260340, 329764, 412205, 494646, 520680, 659528, 824410, 989292, 1236615, 1648820, 1978584, 2473230, 3297640, 4946460, 9892920]

約数ペア:

[(1, 9892920), (2, 4946460), (3, 3297640), (4, 2473230), (5, 1978584), (6, 1648820), (8, 1236615), (10, 989292), (12, 824410), (15, 659528), (19, 520680), (20, 494646), (24, 412205), (30, 329764), (38, 260340), (40, 247323), (57, 173560), (60, 164882), (76, 130170), (95, 104136), (114, 86780), (120, 82441), (152, 65085), (190, 52068), (228, 43390), (285, 34712), (380, 26034), (456, 21695), (570, 17356), (760, 13017), (1140, 8678), (2280, 4339)]