20236484160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{68219}}^1$

素因数の和:68345

約数の個数: 168

約数和(自身を含む): 70281881280

約数和(自身を除く): 50045397120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 6592, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 19776, 24720, 29664, 32960, 37080, 49440, 59328, 68219, 74160, 98880, 136438, 148320, 204657, 272876, 296640, 341095, 409314, 545752, 613971, 682190, 818628, 1023285, 1091504, 1227942, 1364380, 1637256, 2046570, 2183008, 2455884, 2728760, 3069855, 3274512, 4093140, 4366016, 4911768, 5457520, 6139710, 6549024, 7026557, 8186280, 9823536, 10915040, 12279420, 13098048, 14053114, 16372560, 19647072, 21079671, 21830080, 24558840, 28106228, 32745120, 35132785, 39294144, 42159342, 49117680, 56212456, 63239013, 65490240, 70265570, 84318684, 98235360, 105398355, 112424912, 126478026, 140531140, 168637368, 196470720, 210796710, 224849824, 252956052, 281062280, 316195065, 337274736, 421593420, 449699648, 505912104, 562124560, 632390130, 674549472, 843186840, 1011824208, 1124249120, 1264780260, 1349098944, 1686373680, 2023648416, 2248498240, 2529560520, 3372747360, 4047296832, 5059121040, 6745494720, 10118242080, 20236484160]

約数ペア:

[(1, 20236484160), (2, 10118242080), (3, 6745494720), (4, 5059121040), (5, 4047296832), (6, 3372747360), (8, 2529560520), (9, 2248498240), (10, 2023648416), (12, 1686373680), (15, 1349098944), (16, 1264780260), (18, 1124249120), (20, 1011824208), (24, 843186840), (30, 674549472), (32, 632390130), (36, 562124560), (40, 505912104), (45, 449699648), (48, 421593420), (60, 337274736), (64, 316195065), (72, 281062280), (80, 252956052), (90, 224849824), (96, 210796710), (103, 196470720), (120, 168637368), (144, 140531140), (160, 126478026), (180, 112424912), (192, 105398355), (206, 98235360), (240, 84318684), (288, 70265570), (309, 65490240), (320, 63239013), (360, 56212456), (412, 49117680), (480, 42159342), (515, 39294144), (576, 35132785), (618, 32745120), (720, 28106228), (824, 24558840), (927, 21830080), (960, 21079671), (1030, 19647072), (1236, 16372560), (1440, 14053114), (1545, 13098048), (1648, 12279420), (1854, 10915040), (2060, 9823536), (2472, 8186280), (2880, 7026557), (3090, 6549024), (3296, 6139710), (3708, 5457520), (4120, 4911768), (4635, 4366016), (4944, 4093140), (6180, 3274512), (6592, 3069855), (7416, 2728760), (8240, 2455884), (9270, 2183008), (9888, 2046570), (12360, 1637256), (14832, 1364380), (16480, 1227942), (18540, 1091504), (19776, 1023285), (24720, 818628), (29664, 682190), (32960, 613971), (37080, 545752), (49440, 409314), (59328, 341095), (68219, 296640), (74160, 272876), (98880, 204657), (136438, 148320)]