122943520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3594

約数の個数: 96

約数和(自身を含む): 342752256

約数和(自身を除く): 219808736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 3541, 4340, 4960, 6944, 7082, 8680, 14164, 17360, 17705, 24787, 28328, 34720, 35410, 49574, 56656, 70820, 99148, 109771, 113312, 123935, 141640, 198296, 219542, 247870, 283280, 396592, 439084, 495740, 548855, 566560, 768397, 793184, 878168, 991480, 1097710, 1536794, 1756336, 1982960, 2195420, 3073588, 3512672, 3841985, 3965920, 4390840, 6147176, 7683970, 8781680, 12294352, 15367940, 17563360, 24588704, 30735880, 61471760, 122943520]

約数ペア:

[(1, 122943520), (2, 61471760), (4, 30735880), (5, 24588704), (7, 17563360), (8, 15367940), (10, 12294352), (14, 8781680), (16, 7683970), (20, 6147176), (28, 4390840), (31, 3965920), (32, 3841985), (35, 3512672), (40, 3073588), (56, 2195420), (62, 1982960), (70, 1756336), (80, 1536794), (112, 1097710), (124, 991480), (140, 878168), (155, 793184), (160, 768397), (217, 566560), (224, 548855), (248, 495740), (280, 439084), (310, 396592), (434, 283280), (496, 247870), (560, 219542), (620, 198296), (868, 141640), (992, 123935), (1085, 113312), (1120, 109771), (1240, 99148), (1736, 70820), (2170, 56656), (2480, 49574), (3472, 35410), (3541, 34720), (4340, 28328), (4960, 24787), (6944, 17705), (7082, 17360), (8680, 14164)]