163048000

素因数分解:

$2^6\times 5^3\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 112

約数和(自身を含む): 410108400

約数和(自身を除く): 247060400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 89, 100, 125, 160, 178, 200, 229, 250, 320, 356, 400, 445, 458, 500, 712, 800, 890, 916, 1000, 1145, 1424, 1600, 1780, 1832, 2000, 2225, 2290, 2848, 3560, 3664, 4000, 4450, 4580, 5696, 5725, 7120, 7328, 8000, 8900, 9160, 11125, 11450, 14240, 14656, 17800, 18320, 20381, 22250, 22900, 28480, 28625, 35600, 36640, 40762, 44500, 45800, 57250, 71200, 73280, 81524, 89000, 91600, 101905, 114500, 142400, 163048, 178000, 183200, 203810, 229000, 326096, 356000, 366400, 407620, 458000, 509525, 652192, 712000, 815240, 916000, 1019050, 1304384, 1630480, 1832000, 2038100, 2547625, 3260960, 4076200, 5095250, 6521920, 8152400, 10190500, 16304800, 20381000, 32609600, 40762000, 81524000, 163048000]

約数ペア:

[(1, 163048000), (2, 81524000), (4, 40762000), (5, 32609600), (8, 20381000), (10, 16304800), (16, 10190500), (20, 8152400), (25, 6521920), (32, 5095250), (40, 4076200), (50, 3260960), (64, 2547625), (80, 2038100), (89, 1832000), (100, 1630480), (125, 1304384), (160, 1019050), (178, 916000), (200, 815240), (229, 712000), (250, 652192), (320, 509525), (356, 458000), (400, 407620), (445, 366400), (458, 356000), (500, 326096), (712, 229000), (800, 203810), (890, 183200), (916, 178000), (1000, 163048), (1145, 142400), (1424, 114500), (1600, 101905), (1780, 91600), (1832, 89000), (2000, 81524), (2225, 73280), (2290, 71200), (2848, 57250), (3560, 45800), (3664, 44500), (4000, 40762), (4450, 36640), (4580, 35600), (5696, 28625), (5725, 28480), (7120, 22900), (7328, 22250), (8000, 20381), (8900, 18320), (9160, 17800), (11125, 14656), (11450, 14240)]