88180860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17707}}^1$

素因数の和:17802

約数の個数: 48

約数和(自身を含む): 249895296

約数和(自身を除く): 161714436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 17707, 35414, 53121, 70828, 88535, 106242, 177070, 212484, 265605, 354140, 531210, 1062420, 1469681, 2939362, 4409043, 5878724, 7348405, 8818086, 14696810, 17636172, 22045215, 29393620, 44090430, 88180860]

約数ペア:

[(1, 88180860), (2, 44090430), (3, 29393620), (4, 22045215), (5, 17636172), (6, 14696810), (10, 8818086), (12, 7348405), (15, 5878724), (20, 4409043), (30, 2939362), (60, 1469681), (83, 1062420), (166, 531210), (249, 354140), (332, 265605), (415, 212484), (498, 177070), (830, 106242), (996, 88535), (1245, 70828), (1660, 53121), (2490, 35414), (4980, 17707)]