741380360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{91303}}^1$

素因数の和:91350

約数の個数: 64

約数和(自身を含む): 1972166400

約数和(自身を除く): 1230786040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 91303, 182606, 365212, 456515, 639121, 730424, 913030, 1278242, 1826060, 2556484, 2647787, 3195605, 3652120, 5112968, 5295574, 6391210, 10591148, 12782420, 13238935, 18534509, 21182296, 25564840, 26477870, 37069018, 52955740, 74138036, 92672545, 105911480, 148276072, 185345090, 370690180, 741380360]

約数ペア:

[(1, 741380360), (2, 370690180), (4, 185345090), (5, 148276072), (7, 105911480), (8, 92672545), (10, 74138036), (14, 52955740), (20, 37069018), (28, 26477870), (29, 25564840), (35, 21182296), (40, 18534509), (56, 13238935), (58, 12782420), (70, 10591148), (116, 6391210), (140, 5295574), (145, 5112968), (203, 3652120), (232, 3195605), (280, 2647787), (290, 2556484), (406, 1826060), (580, 1278242), (812, 913030), (1015, 730424), (1160, 639121), (1624, 456515), (2030, 365212), (4060, 182606), (8120, 91303)]