186161040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19921

約数の個数: 120

約数和(自身を含む): 673316280

約数和(自身を除く): 487155240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 19889, 39778, 59667, 79556, 99445, 119334, 159112, 179001, 198890, 238668, 258557, 298335, 318224, 358002, 397780, 477336, 517114, 596670, 716004, 775671, 795560, 895005, 954672, 1034228, 1193340, 1292785, 1432008, 1551342, 1591120, 1790010, 2068456, 2327013, 2386680, 2585570, 2864016, 3102684, 3580020, 3878355, 4136912, 4654026, 4773360, 5171140, 6205368, 7160040, 7756710, 9308052, 10342280, 11635065, 12410736, 14320080, 15513420, 18616104, 20684560, 23270130, 31026840, 37232208, 46540260, 62053680, 93080520, 186161040]

約数ペア:

[(1, 186161040), (2, 93080520), (3, 62053680), (4, 46540260), (5, 37232208), (6, 31026840), (8, 23270130), (9, 20684560), (10, 18616104), (12, 15513420), (13, 14320080), (15, 12410736), (16, 11635065), (18, 10342280), (20, 9308052), (24, 7756710), (26, 7160040), (30, 6205368), (36, 5171140), (39, 4773360), (40, 4654026), (45, 4136912), (48, 3878355), (52, 3580020), (60, 3102684), (65, 2864016), (72, 2585570), (78, 2386680), (80, 2327013), (90, 2068456), (104, 1790010), (117, 1591120), (120, 1551342), (130, 1432008), (144, 1292785), (156, 1193340), (180, 1034228), (195, 954672), (208, 895005), (234, 795560), (240, 775671), (260, 716004), (312, 596670), (360, 517114), (390, 477336), (468, 397780), (520, 358002), (585, 318224), (624, 298335), (720, 258557), (780, 238668), (936, 198890), (1040, 179001), (1170, 159112), (1560, 119334), (1872, 99445), (2340, 79556), (3120, 59667), (4680, 39778), (9360, 19889)]