392830240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3746

約数の個数: 96

約数和(自身を含む): 1029309120

約数和(自身を除く): 636478880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 880, 976, 1220, 1342, 1760, 1952, 2440, 2684, 3355, 3659, 4880, 5368, 6710, 7318, 9760, 10736, 13420, 14636, 18295, 21472, 26840, 29272, 36590, 40249, 53680, 58544, 73180, 80498, 107360, 117088, 146360, 160996, 201245, 223199, 292720, 321992, 402490, 446398, 585440, 643984, 804980, 892796, 1115995, 1287968, 1609960, 1785592, 2231990, 2455189, 3219920, 3571184, 4463980, 4910378, 6439840, 7142368, 8927960, 9820756, 12275945, 17855920, 19641512, 24551890, 35711840, 39283024, 49103780, 78566048, 98207560, 196415120, 392830240]

約数ペア:

[(1, 392830240), (2, 196415120), (4, 98207560), (5, 78566048), (8, 49103780), (10, 39283024), (11, 35711840), (16, 24551890), (20, 19641512), (22, 17855920), (32, 12275945), (40, 9820756), (44, 8927960), (55, 7142368), (61, 6439840), (80, 4910378), (88, 4463980), (110, 3571184), (122, 3219920), (160, 2455189), (176, 2231990), (220, 1785592), (244, 1609960), (305, 1287968), (352, 1115995), (440, 892796), (488, 804980), (610, 643984), (671, 585440), (880, 446398), (976, 402490), (1220, 321992), (1342, 292720), (1760, 223199), (1952, 201245), (2440, 160996), (2684, 146360), (3355, 117088), (3659, 107360), (4880, 80498), (5368, 73180), (6710, 58544), (7318, 53680), (9760, 40249), (10736, 36590), (13420, 29272), (14636, 26840), (18295, 21472)]