115204020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14657}}^1$

素因数の和:14800

約数の個数: 48

約数和(自身を含む): 325055808

約数和(自身を除く): 209851788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 14657, 29314, 43971, 58628, 73285, 87942, 146570, 175884, 219855, 293140, 439710, 879420, 1920067, 3840134, 5760201, 7680268, 9600335, 11520402, 19200670, 23040804, 28801005, 38401340, 57602010, 115204020]

約数ペア:

[(1, 115204020), (2, 57602010), (3, 38401340), (4, 28801005), (5, 23040804), (6, 19200670), (10, 11520402), (12, 9600335), (15, 7680268), (20, 5760201), (30, 3840134), (60, 1920067), (131, 879420), (262, 439710), (393, 293140), (524, 219855), (655, 175884), (786, 146570), (1310, 87942), (1572, 73285), (1965, 58628), (2620, 43971), (3930, 29314), (7860, 14657)]