121292580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106397}}^1$

素因数の和:106428

約数の個数: 48

約数和(自身を含む): 357497280

約数和(自身を除く): 236204700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 106397, 212794, 319191, 425588, 531985, 638382, 1063970, 1276764, 1595955, 2021543, 2127940, 3191910, 4043086, 6064629, 6383820, 8086172, 10107715, 12129258, 20215430, 24258516, 30323145, 40430860, 60646290, 121292580]

約数ペア:

[(1, 121292580), (2, 60646290), (3, 40430860), (4, 30323145), (5, 24258516), (6, 20215430), (10, 12129258), (12, 10107715), (15, 8086172), (19, 6383820), (20, 6064629), (30, 4043086), (38, 3191910), (57, 2127940), (60, 2021543), (76, 1595955), (95, 1276764), (114, 1063970), (190, 638382), (228, 531985), (285, 425588), (380, 319191), (570, 212794), (1140, 106397)]