83150320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 214495200

約数和(自身を除く): 131344880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 1549, 2440, 2684, 3098, 3355, 4880, 5368, 6196, 6710, 7745, 10736, 12392, 13420, 15490, 17039, 24784, 26840, 30980, 34078, 53680, 61960, 68156, 85195, 94489, 123920, 136312, 170390, 188978, 272624, 340780, 377956, 472445, 681560, 755912, 944890, 1039379, 1363120, 1511824, 1889780, 2078758, 3779560, 4157516, 5196895, 7559120, 8315032, 10393790, 16630064, 20787580, 41575160, 83150320]

約数ペア:

[(1, 83150320), (2, 41575160), (4, 20787580), (5, 16630064), (8, 10393790), (10, 8315032), (11, 7559120), (16, 5196895), (20, 4157516), (22, 3779560), (40, 2078758), (44, 1889780), (55, 1511824), (61, 1363120), (80, 1039379), (88, 944890), (110, 755912), (122, 681560), (176, 472445), (220, 377956), (244, 340780), (305, 272624), (440, 188978), (488, 170390), (610, 136312), (671, 123920), (880, 94489), (976, 85195), (1220, 68156), (1342, 61960), (1549, 53680), (2440, 34078), (2684, 30980), (3098, 26840), (3355, 24784), (4880, 17039), (5368, 15490), (6196, 13420), (6710, 12392), (7745, 10736)]