64281154320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{147083}}^1$

素因数の和:147709

約数の個数: 120

約数和(自身を含む): 216234660096

約数和(自身を除く): 151953505776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 607, 720, 1214, 1821, 2428, 3035, 3642, 4856, 5463, 6070, 7284, 9105, 9712, 10926, 12140, 14568, 18210, 21852, 24280, 27315, 29136, 36420, 43704, 48560, 54630, 72840, 87408, 109260, 145680, 147083, 218520, 294166, 437040, 441249, 588332, 735415, 882498, 1176664, 1323747, 1470830, 1764996, 2206245, 2353328, 2647494, 2941660, 3529992, 4412490, 5294988, 5883320, 6618735, 7059984, 8824980, 10589976, 11766640, 13237470, 17649960, 21179952, 26474940, 35299920, 52949880, 89279381, 105899760, 178558762, 267838143, 357117524, 446396905, 535676286, 714235048, 803514429, 892793810, 1071352572, 1339190715, 1428470096, 1607028858, 1785587620, 2142705144, 2678381430, 3214057716, 3571175240, 4017572145, 4285410288, 5356762860, 6428115432, 7142350480, 8035144290, 10713525720, 12856230864, 16070288580, 21427051440, 32140577160, 64281154320]

約数ペア:

[(1, 64281154320), (2, 32140577160), (3, 21427051440), (4, 16070288580), (5, 12856230864), (6, 10713525720), (8, 8035144290), (9, 7142350480), (10, 6428115432), (12, 5356762860), (15, 4285410288), (16, 4017572145), (18, 3571175240), (20, 3214057716), (24, 2678381430), (30, 2142705144), (36, 1785587620), (40, 1607028858), (45, 1428470096), (48, 1339190715), (60, 1071352572), (72, 892793810), (80, 803514429), (90, 714235048), (120, 535676286), (144, 446396905), (180, 357117524), (240, 267838143), (360, 178558762), (607, 105899760), (720, 89279381), (1214, 52949880), (1821, 35299920), (2428, 26474940), (3035, 21179952), (3642, 17649960), (4856, 13237470), (5463, 11766640), (6070, 10589976), (7284, 8824980), (9105, 7059984), (9712, 6618735), (10926, 5883320), (12140, 5294988), (14568, 4412490), (18210, 3529992), (21852, 2941660), (24280, 2647494), (27315, 2353328), (29136, 2206245), (36420, 1764996), (43704, 1470830), (48560, 1323747), (54630, 1176664), (72840, 882498), (87408, 735415), (109260, 588332), (145680, 441249), (147083, 437040), (218520, 294166)]