55029960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4979

約数の個数: 96

約数和(自身を含む): 184654080

約数和(自身を除く): 129624120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4931, 5580, 9862, 11160, 14793, 19724, 24655, 29586, 39448, 44379, 49310, 59172, 73965, 88758, 98620, 118344, 147930, 152861, 177516, 197240, 221895, 295860, 305722, 355032, 443790, 458583, 591720, 611444, 764305, 887580, 917166, 1222888, 1375749, 1528610, 1775160, 1834332, 2292915, 2751498, 3057220, 3668664, 4585830, 5502996, 6114440, 6878745, 9171660, 11005992, 13757490, 18343320, 27514980, 55029960]

約数ペア:

[(1, 55029960), (2, 27514980), (3, 18343320), (4, 13757490), (5, 11005992), (6, 9171660), (8, 6878745), (9, 6114440), (10, 5502996), (12, 4585830), (15, 3668664), (18, 3057220), (20, 2751498), (24, 2292915), (30, 1834332), (31, 1775160), (36, 1528610), (40, 1375749), (45, 1222888), (60, 917166), (62, 887580), (72, 764305), (90, 611444), (93, 591720), (120, 458583), (124, 443790), (155, 355032), (180, 305722), (186, 295860), (248, 221895), (279, 197240), (310, 177516), (360, 152861), (372, 147930), (465, 118344), (558, 98620), (620, 88758), (744, 73965), (930, 59172), (1116, 49310), (1240, 44379), (1395, 39448), (1860, 29586), (2232, 24655), (2790, 19724), (3720, 14793), (4931, 11160), (5580, 9862)]