84801180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 253612800

約数和(自身を除く): 168811620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1019, 1095, 1140, 1387, 1460, 2038, 2190, 2774, 3057, 4076, 4161, 4380, 5095, 5548, 6114, 6935, 8322, 10190, 12228, 13870, 15285, 16644, 19361, 20380, 20805, 27740, 30570, 38722, 41610, 58083, 61140, 74387, 77444, 83220, 96805, 116166, 148774, 193610, 223161, 232332, 290415, 297548, 371935, 387220, 446322, 580830, 743870, 892644, 1115805, 1161660, 1413353, 1487740, 2231610, 2826706, 4240059, 4463220, 5653412, 7066765, 8480118, 14133530, 16960236, 21200295, 28267060, 42400590, 84801180]

約数ペア:

[(1, 84801180), (2, 42400590), (3, 28267060), (4, 21200295), (5, 16960236), (6, 14133530), (10, 8480118), (12, 7066765), (15, 5653412), (19, 4463220), (20, 4240059), (30, 2826706), (38, 2231610), (57, 1487740), (60, 1413353), (73, 1161660), (76, 1115805), (95, 892644), (114, 743870), (146, 580830), (190, 446322), (219, 387220), (228, 371935), (285, 297548), (292, 290415), (365, 232332), (380, 223161), (438, 193610), (570, 148774), (730, 116166), (876, 96805), (1019, 83220), (1095, 77444), (1140, 74387), (1387, 61140), (1460, 58083), (2038, 41610), (2190, 38722), (2774, 30570), (3057, 27740), (4076, 20805), (4161, 20380), (4380, 19361), (5095, 16644), (5548, 15285), (6114, 13870), (6935, 12228), (8322, 10190)]