76502760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7681}}^1$

素因数の和:7778

約数の個数: 64

約数和(自身を含む): 232303680

約数和(自身を除く): 155800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 7681, 9960, 15362, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 153620, 184344, 230430, 307240, 460860, 637523, 921720, 1275046, 1912569, 2550092, 3187615, 3825138, 5100184, 6375230, 7650276, 9562845, 12750460, 15300552, 19125690, 25500920, 38251380, 76502760]

約数ペア:

[(1, 76502760), (2, 38251380), (3, 25500920), (4, 19125690), (5, 15300552), (6, 12750460), (8, 9562845), (10, 7650276), (12, 6375230), (15, 5100184), (20, 3825138), (24, 3187615), (30, 2550092), (40, 1912569), (60, 1275046), (83, 921720), (120, 637523), (166, 460860), (249, 307240), (332, 230430), (415, 184344), (498, 153620), (664, 115215), (830, 92172), (996, 76810), (1245, 61448), (1660, 46086), (1992, 38405), (2490, 30724), (3320, 23043), (4980, 15362), (7681, 9960)]