55529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3870

約数の個数: 80

約数和(自身を含む): 175009632

約数和(自身を除く): 119480112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3793, 4880, 7320, 7586, 11379, 14640, 15172, 18965, 22758, 30344, 37930, 45516, 56895, 60688, 75860, 91032, 113790, 151720, 182064, 227580, 231373, 303440, 455160, 462746, 694119, 910320, 925492, 1156865, 1388238, 1850984, 2313730, 2776476, 3470595, 3701968, 4627460, 5552952, 6941190, 9254920, 11105904, 13882380, 18509840, 27764760, 55529520]

約数ペア:

[(1, 55529520), (2, 27764760), (3, 18509840), (4, 13882380), (5, 11105904), (6, 9254920), (8, 6941190), (10, 5552952), (12, 4627460), (15, 3701968), (16, 3470595), (20, 2776476), (24, 2313730), (30, 1850984), (40, 1388238), (48, 1156865), (60, 925492), (61, 910320), (80, 694119), (120, 462746), (122, 455160), (183, 303440), (240, 231373), (244, 227580), (305, 182064), (366, 151720), (488, 113790), (610, 91032), (732, 75860), (915, 60688), (976, 56895), (1220, 45516), (1464, 37930), (1830, 30344), (2440, 22758), (2928, 18965), (3660, 15172), (3793, 14640), (4880, 11379), (7320, 7586)]