61755240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7762

約数の個数: 64

約数和(自身を含む): 188055360

約数和(自身を除く): 126300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 7681, 8040, 15362, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 153620, 184344, 230430, 307240, 460860, 514627, 921720, 1029254, 1543881, 2058508, 2573135, 3087762, 4117016, 5146270, 6175524, 7719405, 10292540, 12351048, 15438810, 20585080, 30877620, 61755240]

約数ペア:

[(1, 61755240), (2, 30877620), (3, 20585080), (4, 15438810), (5, 12351048), (6, 10292540), (8, 7719405), (10, 6175524), (12, 5146270), (15, 4117016), (20, 3087762), (24, 2573135), (30, 2058508), (40, 1543881), (60, 1029254), (67, 921720), (120, 514627), (134, 460860), (201, 307240), (268, 230430), (335, 184344), (402, 153620), (536, 115215), (670, 92172), (804, 76810), (1005, 61448), (1340, 46086), (1608, 38405), (2010, 30724), (2680, 23043), (4020, 15362), (7681, 8040)]