442877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11321}}^1$

素因数の和:11500

約数の個数: 80

約数和(自身を含む): 1381465152

約数和(自身を除く): 938587632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 11321, 13040, 19560, 22642, 33963, 39120, 45284, 56605, 67926, 90568, 113210, 135852, 169815, 181136, 226420, 271704, 339630, 452840, 543408, 679260, 905680, 1358520, 1845323, 2717040, 3690646, 5535969, 7381292, 9226615, 11071938, 14762584, 18453230, 22143876, 27679845, 29525168, 36906460, 44287752, 55359690, 73812920, 88575504, 110719380, 147625840, 221438760, 442877520]

約数ペア:

[(1, 442877520), (2, 221438760), (3, 147625840), (4, 110719380), (5, 88575504), (6, 73812920), (8, 55359690), (10, 44287752), (12, 36906460), (15, 29525168), (16, 27679845), (20, 22143876), (24, 18453230), (30, 14762584), (40, 11071938), (48, 9226615), (60, 7381292), (80, 5535969), (120, 3690646), (163, 2717040), (240, 1845323), (326, 1358520), (489, 905680), (652, 679260), (815, 543408), (978, 452840), (1304, 339630), (1630, 271704), (1956, 226420), (2445, 181136), (2608, 169815), (3260, 135852), (3912, 113210), (4890, 90568), (6520, 67926), (7824, 56605), (9780, 45284), (11321, 39120), (13040, 33963), (19560, 22642)]