1952880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 6190080

約数和(自身を除く): 4237200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 103, 120, 158, 206, 237, 240, 309, 316, 395, 412, 474, 515, 618, 632, 790, 824, 948, 1030, 1185, 1236, 1264, 1545, 1580, 1648, 1896, 2060, 2370, 2472, 3090, 3160, 3792, 4120, 4740, 4944, 6180, 6320, 8137, 8240, 9480, 12360, 16274, 18960, 24411, 24720, 32548, 40685, 48822, 65096, 81370, 97644, 122055, 130192, 162740, 195288, 244110, 325480, 390576, 488220, 650960, 976440, 1952880]

約数ペア:

[(1, 1952880), (2, 976440), (3, 650960), (4, 488220), (5, 390576), (6, 325480), (8, 244110), (10, 195288), (12, 162740), (15, 130192), (16, 122055), (20, 97644), (24, 81370), (30, 65096), (40, 48822), (48, 40685), (60, 32548), (79, 24720), (80, 24411), (103, 18960), (120, 16274), (158, 12360), (206, 9480), (237, 8240), (240, 8137), (309, 6320), (316, 6180), (395, 4944), (412, 4740), (474, 4120), (515, 3792), (618, 3160), (632, 3090), (790, 2472), (824, 2370), (948, 2060), (1030, 1896), (1185, 1648), (1236, 1580), (1264, 1545)]