549187320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13477

約数の個数: 128

約数和(自身を含む): 1855457280

約数和(自身を除く): 1306269960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13421, 13640, 20460, 26842, 40263, 40920, 53684, 67105, 80526, 107368, 134210, 147631, 161052, 201315, 268420, 295262, 322104, 402630, 416051, 442893, 536840, 590524, 738155, 805260, 832102, 885786, 1181048, 1248153, 1476310, 1610520, 1664204, 1771572, 2080255, 2214465, 2496306, 2952620, 3328408, 3543144, 4160510, 4428930, 4576561, 4992612, 5905240, 6240765, 8321020, 8857860, 9153122, 9985224, 12481530, 13729683, 16642040, 17715720, 18306244, 22882805, 24963060, 27459366, 36612488, 45765610, 49926120, 54918732, 68648415, 91531220, 109837464, 137296830, 183062440, 274593660, 549187320]

約数ペア:

[(1, 549187320), (2, 274593660), (3, 183062440), (4, 137296830), (5, 109837464), (6, 91531220), (8, 68648415), (10, 54918732), (11, 49926120), (12, 45765610), (15, 36612488), (20, 27459366), (22, 24963060), (24, 22882805), (30, 18306244), (31, 17715720), (33, 16642040), (40, 13729683), (44, 12481530), (55, 9985224), (60, 9153122), (62, 8857860), (66, 8321020), (88, 6240765), (93, 5905240), (110, 4992612), (120, 4576561), (124, 4428930), (132, 4160510), (155, 3543144), (165, 3328408), (186, 2952620), (220, 2496306), (248, 2214465), (264, 2080255), (310, 1771572), (330, 1664204), (341, 1610520), (372, 1476310), (440, 1248153), (465, 1181048), (620, 885786), (660, 832102), (682, 805260), (744, 738155), (930, 590524), (1023, 536840), (1240, 442893), (1320, 416051), (1364, 402630), (1705, 322104), (1860, 295262), (2046, 268420), (2728, 201315), (3410, 161052), (3720, 147631), (4092, 134210), (5115, 107368), (6820, 80526), (8184, 67105), (10230, 53684), (13421, 40920), (13640, 40263), (20460, 26842)]