162121440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26012

約数の個数: 96

約数和(自身を含む): 549986976

約数和(自身を除く): 387865536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 25981, 51962, 77943, 103924, 129905, 155886, 207848, 259810, 311772, 337753, 389715, 415696, 519620, 623544, 675506, 779430, 831392, 1013259, 1039240, 1247088, 1351012, 1558860, 1688765, 2026518, 2078480, 2494176, 2702024, 3117720, 3377530, 4053036, 4156960, 5066295, 5404048, 6235440, 6755060, 8106072, 10132590, 10808096, 12470880, 13510120, 16212144, 20265180, 27020240, 32424288, 40530360, 54040480, 81060720, 162121440]

約数ペア:

[(1, 162121440), (2, 81060720), (3, 54040480), (4, 40530360), (5, 32424288), (6, 27020240), (8, 20265180), (10, 16212144), (12, 13510120), (13, 12470880), (15, 10808096), (16, 10132590), (20, 8106072), (24, 6755060), (26, 6235440), (30, 5404048), (32, 5066295), (39, 4156960), (40, 4053036), (48, 3377530), (52, 3117720), (60, 2702024), (65, 2494176), (78, 2078480), (80, 2026518), (96, 1688765), (104, 1558860), (120, 1351012), (130, 1247088), (156, 1039240), (160, 1013259), (195, 831392), (208, 779430), (240, 675506), (260, 623544), (312, 519620), (390, 415696), (416, 389715), (480, 337753), (520, 311772), (624, 259810), (780, 207848), (1040, 155886), (1248, 129905), (1560, 103924), (2080, 77943), (3120, 51962), (6240, 25981)]