442989360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55933}}^1$

素因数の和:55963

約数の個数: 120

約数和(自身を含む): 1622980944

約数和(自身を除く): 1179991584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 55933, 111866, 167799, 223732, 279665, 335598, 447464, 503397, 559330, 615263, 671196, 838995, 894928, 1006794, 1118660, 1230526, 1342392, 1677990, 1845789, 2013588, 2237320, 2461052, 2516985, 2684784, 3076315, 3355980, 3691578, 4027176, 4474640, 4922104, 5033970, 5537367, 6152630, 6711960, 7383156, 8054352, 9228945, 9844208, 10067940, 11074734, 12305260, 13423920, 14766312, 18457890, 20135880, 22149468, 24610520, 27686835, 29532624, 36915780, 40271760, 44298936, 49221040, 55373670, 73831560, 88597872, 110747340, 147663120, 221494680, 442989360]

約数ペア:

[(1, 442989360), (2, 221494680), (3, 147663120), (4, 110747340), (5, 88597872), (6, 73831560), (8, 55373670), (9, 49221040), (10, 44298936), (11, 40271760), (12, 36915780), (15, 29532624), (16, 27686835), (18, 24610520), (20, 22149468), (22, 20135880), (24, 18457890), (30, 14766312), (33, 13423920), (36, 12305260), (40, 11074734), (44, 10067940), (45, 9844208), (48, 9228945), (55, 8054352), (60, 7383156), (66, 6711960), (72, 6152630), (80, 5537367), (88, 5033970), (90, 4922104), (99, 4474640), (110, 4027176), (120, 3691578), (132, 3355980), (144, 3076315), (165, 2684784), (176, 2516985), (180, 2461052), (198, 2237320), (220, 2013588), (240, 1845789), (264, 1677990), (330, 1342392), (360, 1230526), (396, 1118660), (440, 1006794), (495, 894928), (528, 838995), (660, 671196), (720, 615263), (792, 559330), (880, 503397), (990, 447464), (1320, 335598), (1584, 279665), (1980, 223732), (2640, 167799), (3960, 111866), (7920, 55933)]