144579120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 160

約数和(自身を含む): 524966400

約数和(自身を除く): 380387280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2099, 2296, 2460, 2870, 3280, 3444, 4198, 4305, 4592, 4920, 5740, 6297, 6888, 8396, 8610, 9840, 10495, 11480, 12594, 13776, 14693, 16792, 17220, 20990, 22960, 25188, 29386, 31485, 33584, 34440, 41980, 44079, 50376, 58772, 62970, 68880, 73465, 83960, 86059, 88158, 100752, 117544, 125940, 146930, 167920, 172118, 176316, 220395, 235088, 251880, 258177, 293860, 344236, 352632, 430295, 440790, 503760, 516354, 587720, 602413, 688472, 705264, 860590, 881580, 1032708, 1175440, 1204826, 1290885, 1376944, 1721180, 1763160, 1807239, 2065416, 2409652, 2581770, 3012065, 3442360, 3526320, 3614478, 4130832, 4819304, 5163540, 6024130, 6884720, 7228956, 9036195, 9638608, 10327080, 12048260, 14457912, 18072390, 20654160, 24096520, 28915824, 36144780, 48193040, 72289560, 144579120]

約数ペア:

[(1, 144579120), (2, 72289560), (3, 48193040), (4, 36144780), (5, 28915824), (6, 24096520), (7, 20654160), (8, 18072390), (10, 14457912), (12, 12048260), (14, 10327080), (15, 9638608), (16, 9036195), (20, 7228956), (21, 6884720), (24, 6024130), (28, 5163540), (30, 4819304), (35, 4130832), (40, 3614478), (41, 3526320), (42, 3442360), (48, 3012065), (56, 2581770), (60, 2409652), (70, 2065416), (80, 1807239), (82, 1763160), (84, 1721180), (105, 1376944), (112, 1290885), (120, 1204826), (123, 1175440), (140, 1032708), (164, 881580), (168, 860590), (205, 705264), (210, 688472), (240, 602413), (246, 587720), (280, 516354), (287, 503760), (328, 440790), (336, 430295), (410, 352632), (420, 344236), (492, 293860), (560, 258177), (574, 251880), (615, 235088), (656, 220395), (820, 176316), (840, 172118), (861, 167920), (984, 146930), (1148, 125940), (1230, 117544), (1435, 100752), (1640, 88158), (1680, 86059), (1722, 83960), (1968, 73465), (2099, 68880), (2296, 62970), (2460, 58772), (2870, 50376), (3280, 44079), (3444, 41980), (4198, 34440), (4305, 33584), (4592, 31485), (4920, 29386), (5740, 25188), (6297, 22960), (6888, 20990), (8396, 17220), (8610, 16792), (9840, 14693), (10495, 13776), (11480, 12594)]