55341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 172363968

約数和(自身を除く): 117022128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 787, 879, 1172, 1465, 1574, 1758, 2344, 2361, 2930, 3148, 3516, 3935, 4395, 4688, 4722, 5860, 6296, 7032, 7870, 8790, 9444, 11720, 11805, 12592, 14064, 15740, 17580, 18888, 23440, 23610, 31480, 35160, 37776, 47220, 62960, 70320, 94440, 188880, 230591, 461182, 691773, 922364, 1152955, 1383546, 1844728, 2305910, 2767092, 3458865, 3689456, 4611820, 5534184, 6917730, 9223640, 11068368, 13835460, 18447280, 27670920, 55341840]

約数ペア:

[(1, 55341840), (2, 27670920), (3, 18447280), (4, 13835460), (5, 11068368), (6, 9223640), (8, 6917730), (10, 5534184), (12, 4611820), (15, 3689456), (16, 3458865), (20, 2767092), (24, 2305910), (30, 1844728), (40, 1383546), (48, 1152955), (60, 922364), (80, 691773), (120, 461182), (240, 230591), (293, 188880), (586, 94440), (787, 70320), (879, 62960), (1172, 47220), (1465, 37776), (1574, 35160), (1758, 31480), (2344, 23610), (2361, 23440), (2930, 18888), (3148, 17580), (3516, 15740), (3935, 14064), (4395, 12592), (4688, 11805), (4722, 11720), (5860, 9444), (6296, 8790), (7032, 7870)]