252204960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10723}}^1$

素因数の和:10755

約数の個数: 144

約数和(自身を含む): 924237216

約数和(自身を除く): 672032256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10723, 11760, 21446, 23520, 32169, 42892, 53615, 64338, 75061, 85784, 107230, 128676, 150122, 160845, 171568, 214460, 225183, 257352, 300244, 321690, 343136, 375305, 428920, 450366, 514704, 525427, 600488, 643380, 750610, 857840, 900732, 1029408, 1050854, 1125915, 1200976, 1286760, 1501220, 1576281, 1715680, 1801464, 2101708, 2251830, 2401952, 2573520, 2627135, 3002440, 3152562, 3602928, 4203416, 4503660, 5147040, 5254270, 6004880, 6305124, 7205856, 7881405, 8406832, 9007320, 10508540, 12009760, 12610248, 15762810, 16813664, 18014640, 21017080, 25220496, 31525620, 36029280, 42034160, 50440992, 63051240, 84068320, 126102480, 252204960]

約数ペア:

[(1, 252204960), (2, 126102480), (3, 84068320), (4, 63051240), (5, 50440992), (6, 42034160), (7, 36029280), (8, 31525620), (10, 25220496), (12, 21017080), (14, 18014640), (15, 16813664), (16, 15762810), (20, 12610248), (21, 12009760), (24, 10508540), (28, 9007320), (30, 8406832), (32, 7881405), (35, 7205856), (40, 6305124), (42, 6004880), (48, 5254270), (49, 5147040), (56, 4503660), (60, 4203416), (70, 3602928), (80, 3152562), (84, 3002440), (96, 2627135), (98, 2573520), (105, 2401952), (112, 2251830), (120, 2101708), (140, 1801464), (147, 1715680), (160, 1576281), (168, 1501220), (196, 1286760), (210, 1200976), (224, 1125915), (240, 1050854), (245, 1029408), (280, 900732), (294, 857840), (336, 750610), (392, 643380), (420, 600488), (480, 525427), (490, 514704), (560, 450366), (588, 428920), (672, 375305), (735, 343136), (784, 321690), (840, 300244), (980, 257352), (1120, 225183), (1176, 214460), (1470, 171568), (1568, 160845), (1680, 150122), (1960, 128676), (2352, 107230), (2940, 85784), (3360, 75061), (3920, 64338), (4704, 53615), (5880, 42892), (7840, 32169), (10723, 23520), (11760, 21446)]