61190280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5531

約数の個数: 96

約数和(自身を含む): 205320960

約数和(自身を除く): 144130680

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, 5483, 5580, 10966, 11160, 16449, 21932, 27415, 32898, 43864, 49347, 54830, 65796, 82245, 98694, 109660, 131592, 164490, 169973, 197388, 219320, 246735, 328980, 339946, 394776, 493470, 509919, 657960, 679892, 849865, 986940, 1019838, 1359784, 1529757, 1699730, 1973880, 2039676, 2549595, 3059514, 3399460, 4079352, 5099190, 6119028, 6798920, 7648785, 10198380, 12238056, 15297570, 20396760, 30595140, 61190280]

約数ペア:

[(1, 61190280), (2, 30595140), (3, 20396760), (4, 15297570), (5, 12238056), (6, 10198380), (8, 7648785), (9, 6798920), (10, 6119028), (12, 5099190), (15, 4079352), (18, 3399460), (20, 3059514), (24, 2549595), (30, 2039676), (31, 1973880), (36, 1699730), (40, 1529757), (45, 1359784), (60, 1019838), (62, 986940), (72, 849865), (90, 679892), (93, 657960), (120, 509919), (124, 493470), (155, 394776), (180, 339946), (186, 328980), (248, 246735), (279, 219320), (310, 197388), (360, 169973), (372, 164490), (465, 131592), (558, 109660), (620, 98694), (744, 82245), (930, 65796), (1116, 54830), (1240, 49347), (1395, 43864), (1860, 32898), (2232, 27415), (2790, 21932), (3720, 16449), (5483, 11160), (5580, 10966)]