992940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 3198720

約数和(自身を除く): 2205780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 67, 76, 78, 95, 114, 130, 134, 156, 190, 195, 201, 228, 247, 260, 268, 285, 335, 380, 390, 402, 494, 570, 670, 741, 780, 804, 871, 988, 1005, 1140, 1235, 1273, 1340, 1482, 1742, 2010, 2470, 2546, 2613, 2964, 3484, 3705, 3819, 4020, 4355, 4940, 5092, 5226, 6365, 7410, 7638, 8710, 10452, 12730, 13065, 14820, 15276, 16549, 17420, 19095, 25460, 26130, 33098, 38190, 49647, 52260, 66196, 76380, 82745, 99294, 165490, 198588, 248235, 330980, 496470, 992940]

約数ペア:

[(1, 992940), (2, 496470), (3, 330980), (4, 248235), (5, 198588), (6, 165490), (10, 99294), (12, 82745), (13, 76380), (15, 66196), (19, 52260), (20, 49647), (26, 38190), (30, 33098), (38, 26130), (39, 25460), (52, 19095), (57, 17420), (60, 16549), (65, 15276), (67, 14820), (76, 13065), (78, 12730), (95, 10452), (114, 8710), (130, 7638), (134, 7410), (156, 6365), (190, 5226), (195, 5092), (201, 4940), (228, 4355), (247, 4020), (260, 3819), (268, 3705), (285, 3484), (335, 2964), (380, 2613), (390, 2546), (402, 2470), (494, 2010), (570, 1742), (670, 1482), (741, 1340), (780, 1273), (804, 1235), (871, 1140), (988, 1005)]