121276320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 301406304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 223, 240, 264, 309, 330, 352, 412, 440, 446, 480, 515, 528, 618, 660, 669, 824, 880, 892, 1030, 1056, 1115, 1133, 1236, 1320, 1338, 1545, 1648, 1760, 1784, 2060, 2230, 2266, 2453, 2472, 2640, 2676, 3090, 3296, 3345, 3399, 3568, 4120, 4460, 4532, 4906, 4944, 5280, 5352, 5665, 6180, 6690, 6798, 7136, 7359, 8240, 8920, 9064, 9812, 9888, 10704, 11330, 12265, 12360, 13380, 13596, 14718, 16480, 16995, 17840, 18128, 19624, 21408, 22660, 22969, 24530, 24720, 26760, 27192, 29436, 33990, 35680, 36256, 36795, 39248, 45320, 45938, 49060, 49440, 53520, 54384, 58872, 67980, 68907, 73590, 78496, 90640, 91876, 98120, 107040, 108768, 114845, 117744, 135960, 137814, 147180, 181280, 183752, 196240, 229690, 235488, 252659, 271920, 275628, 294360, 344535, 367504, 392480, 459380, 505318, 543840, 551256, 588720, 689070, 735008, 757977, 918760, 1010636, 1102512, 1177440, 1263295, 1378140, 1515954, 1837520, 2021272, 2205024, 2526590, 2756280, 3031908, 3675040, 3789885, 4042544, 5053180, 5512560, 6063816, 7579770, 8085088, 10106360, 11025120, 12127632, 15159540, 20212720, 24255264, 30319080, 40425440, 60638160, 121276320]

約数ペア:

[(1, 121276320), (2, 60638160), (3, 40425440), (4, 30319080), (5, 24255264), (6, 20212720), (8, 15159540), (10, 12127632), (11, 11025120), (12, 10106360), (15, 8085088), (16, 7579770), (20, 6063816), (22, 5512560), (24, 5053180), (30, 4042544), (32, 3789885), (33, 3675040), (40, 3031908), (44, 2756280), (48, 2526590), (55, 2205024), (60, 2021272), (66, 1837520), (80, 1515954), (88, 1378140), (96, 1263295), (103, 1177440), (110, 1102512), (120, 1010636), (132, 918760), (160, 757977), (165, 735008), (176, 689070), (206, 588720), (220, 551256), (223, 543840), (240, 505318), (264, 459380), (309, 392480), (330, 367504), (352, 344535), (412, 294360), (440, 275628), (446, 271920), (480, 252659), (515, 235488), (528, 229690), (618, 196240), (660, 183752), (669, 181280), (824, 147180), (880, 137814), (892, 135960), (1030, 117744), (1056, 114845), (1115, 108768), (1133, 107040), (1236, 98120), (1320, 91876), (1338, 90640), (1545, 78496), (1648, 73590), (1760, 68907), (1784, 67980), (2060, 58872), (2230, 54384), (2266, 53520), (2453, 49440), (2472, 49060), (2640, 45938), (2676, 45320), (3090, 39248), (3296, 36795), (3345, 36256), (3399, 35680), (3568, 33990), (4120, 29436), (4460, 27192), (4532, 26760), (4906, 24720), (4944, 24530), (5280, 22969), (5352, 22660), (5665, 21408), (6180, 19624), (6690, 18128), (6798, 17840), (7136, 16995), (7359, 16480), (8240, 14718), (8920, 13596), (9064, 13380), (9812, 12360), (9888, 12265), (10704, 11330)]