52183120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3164

約数の個数: 80

約数和(自身を含む): 139366080

約数和(自身を除く): 87182960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3121, 3344, 4180, 6242, 8360, 12484, 15605, 16720, 24968, 31210, 34331, 49936, 59299, 62420, 68662, 118598, 124840, 137324, 171655, 237196, 249680, 274648, 296495, 343310, 474392, 549296, 592990, 652289, 686620, 948784, 1185980, 1304578, 1373240, 2371960, 2609156, 2746480, 3261445, 4743920, 5218312, 6522890, 10436624, 13045780, 26091560, 52183120]

約数ペア:

[(1, 52183120), (2, 26091560), (4, 13045780), (5, 10436624), (8, 6522890), (10, 5218312), (11, 4743920), (16, 3261445), (19, 2746480), (20, 2609156), (22, 2371960), (38, 1373240), (40, 1304578), (44, 1185980), (55, 948784), (76, 686620), (80, 652289), (88, 592990), (95, 549296), (110, 474392), (152, 343310), (176, 296495), (190, 274648), (209, 249680), (220, 237196), (304, 171655), (380, 137324), (418, 124840), (440, 118598), (760, 68662), (836, 62420), (880, 59299), (1045, 49936), (1520, 34331), (1672, 31210), (2090, 24968), (3121, 16720), (3344, 15605), (4180, 12484), (6242, 8360)]