159446520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 521277120

約数和(自身を除く): 361830600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2447, 2715, 3258, 3620, 4344, 4894, 5430, 6516, 7240, 7341, 8145, 9788, 10860, 12235, 13032, 14682, 16290, 19576, 21720, 22023, 24470, 29364, 32580, 36705, 44046, 48940, 58728, 65160, 73410, 88092, 97880, 110115, 146820, 176184, 220230, 293640, 440460, 442907, 880920, 885814, 1328721, 1771628, 2214535, 2657442, 3543256, 3986163, 4429070, 5314884, 6643605, 7972326, 8858140, 10629768, 13287210, 15944652, 17716280, 19930815, 26574420, 31889304, 39861630, 53148840, 79723260, 159446520]

約数ペア:

[(1, 159446520), (2, 79723260), (3, 53148840), (4, 39861630), (5, 31889304), (6, 26574420), (8, 19930815), (9, 17716280), (10, 15944652), (12, 13287210), (15, 10629768), (18, 8858140), (20, 7972326), (24, 6643605), (30, 5314884), (36, 4429070), (40, 3986163), (45, 3543256), (60, 2657442), (72, 2214535), (90, 1771628), (120, 1328721), (180, 885814), (181, 880920), (360, 442907), (362, 440460), (543, 293640), (724, 220230), (905, 176184), (1086, 146820), (1448, 110115), (1629, 97880), (1810, 88092), (2172, 73410), (2447, 65160), (2715, 58728), (3258, 48940), (3620, 44046), (4344, 36705), (4894, 32580), (5430, 29364), (6516, 24470), (7240, 22023), (7341, 21720), (8145, 19576), (9788, 16290), (10860, 14682), (12235, 13032)]