616112520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26881}}^1$

素因数の和:27086

約数の個数: 64

約数和(自身を含む): 1858083840

約数和(自身を除く): 1241971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 268810, 322572, 403215, 537620, 645144, 806430, 1075240, 1612860, 3225720, 5134271, 10268542, 15402813, 20537084, 25671355, 30805626, 41074168, 51342710, 61611252, 77014065, 102685420, 123222504, 154028130, 205370840, 308056260, 616112520]

約数ペア:

[(1, 616112520), (2, 308056260), (3, 205370840), (4, 154028130), (5, 123222504), (6, 102685420), (8, 77014065), (10, 61611252), (12, 51342710), (15, 41074168), (20, 30805626), (24, 25671355), (30, 20537084), (40, 15402813), (60, 10268542), (120, 5134271), (191, 3225720), (382, 1612860), (573, 1075240), (764, 806430), (955, 645144), (1146, 537620), (1528, 403215), (1910, 322572), (2292, 268810), (2865, 215048), (3820, 161286), (4584, 134405), (5730, 107524), (7640, 80643), (11460, 53762), (22920, 26881)]