90274320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6637

約数の個数: 120

約数和(自身を含む): 319176000

約数和(自身を除く): 228901680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6599, 6840, 13198, 13680, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 118782, 125381, 131980, 158376, 197970, 237564, 250762, 263960, 296955, 316752, 376143, 395940, 475128, 501524, 527920, 593910, 626905, 752286, 791880, 950256, 1003048, 1128429, 1187820, 1253810, 1504572, 1583760, 1880715, 2006096, 2256858, 2375640, 2507620, 3009144, 3761430, 4513716, 4751280, 5015240, 5642145, 6018288, 7522860, 9027432, 10030480, 11284290, 15045720, 18054864, 22568580, 30091440, 45137160, 90274320]

約数ペア:

[(1, 90274320), (2, 45137160), (3, 30091440), (4, 22568580), (5, 18054864), (6, 15045720), (8, 11284290), (9, 10030480), (10, 9027432), (12, 7522860), (15, 6018288), (16, 5642145), (18, 5015240), (19, 4751280), (20, 4513716), (24, 3761430), (30, 3009144), (36, 2507620), (38, 2375640), (40, 2256858), (45, 2006096), (48, 1880715), (57, 1583760), (60, 1504572), (72, 1253810), (76, 1187820), (80, 1128429), (90, 1003048), (95, 950256), (114, 791880), (120, 752286), (144, 626905), (152, 593910), (171, 527920), (180, 501524), (190, 475128), (228, 395940), (240, 376143), (285, 316752), (304, 296955), (342, 263960), (360, 250762), (380, 237564), (456, 197970), (570, 158376), (684, 131980), (720, 125381), (760, 118782), (855, 105584), (912, 98985), (1140, 79188), (1368, 65990), (1520, 59391), (1710, 52792), (2280, 39594), (2736, 32995), (3420, 26396), (4560, 19797), (6599, 13680), (6840, 13198)]