160972380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 341979300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 614, 921, 971, 1228, 1535, 1842, 1942, 2763, 2913, 3070, 3684, 3884, 4605, 4855, 5526, 5826, 6140, 8289, 8739, 9210, 9710, 11052, 11652, 13815, 14565, 16578, 17478, 18420, 19420, 26217, 27630, 29130, 33156, 34956, 41445, 43695, 52434, 55260, 58260, 82890, 87390, 104868, 131085, 165780, 174780, 262170, 298097, 524340, 596194, 894291, 1192388, 1490485, 1788582, 2682873, 2980970, 3577164, 4471455, 5365746, 5961940, 8048619, 8942910, 10731492, 13414365, 16097238, 17885820, 26828730, 32194476, 40243095, 53657460, 80486190, 160972380]

約数ペア:

[(1, 160972380), (2, 80486190), (3, 53657460), (4, 40243095), (5, 32194476), (6, 26828730), (9, 17885820), (10, 16097238), (12, 13414365), (15, 10731492), (18, 8942910), (20, 8048619), (27, 5961940), (30, 5365746), (36, 4471455), (45, 3577164), (54, 2980970), (60, 2682873), (90, 1788582), (108, 1490485), (135, 1192388), (180, 894291), (270, 596194), (307, 524340), (540, 298097), (614, 262170), (921, 174780), (971, 165780), (1228, 131085), (1535, 104868), (1842, 87390), (1942, 82890), (2763, 58260), (2913, 55260), (3070, 52434), (3684, 43695), (3884, 41445), (4605, 34956), (4855, 33156), (5526, 29130), (5826, 27630), (6140, 26217), (8289, 19420), (8739, 18420), (9210, 17478), (9710, 16578), (11052, 14565), (11652, 13815)]