160142520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22619}}^1$

素因数の和:22692

約数の個数: 64

約数和(自身を含む): 488592000

約数和(自身を除く): 328449480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 22619, 45238, 67857, 90476, 113095, 135714, 180952, 226190, 271428, 339285, 452380, 542856, 678570, 904760, 1334521, 1357140, 2669042, 2714280, 4003563, 5338084, 6672605, 8007126, 10676168, 13345210, 16014252, 20017815, 26690420, 32028504, 40035630, 53380840, 80071260, 160142520]

約数ペア:

[(1, 160142520), (2, 80071260), (3, 53380840), (4, 40035630), (5, 32028504), (6, 26690420), (8, 20017815), (10, 16014252), (12, 13345210), (15, 10676168), (20, 8007126), (24, 6672605), (30, 5338084), (40, 4003563), (59, 2714280), (60, 2669042), (118, 1357140), (120, 1334521), (177, 904760), (236, 678570), (295, 542856), (354, 452380), (472, 339285), (590, 271428), (708, 226190), (885, 180952), (1180, 135714), (1416, 113095), (1770, 90476), (2360, 67857), (3540, 45238), (7080, 22619)]