75819120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 160

約数和(自身を含む): 266649600

約数和(自身を除く): 190830480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1279, 1482, 1520, 1560, 1976, 2280, 2470, 2558, 2964, 3120, 3705, 3837, 3952, 4560, 4940, 5116, 5928, 6395, 7410, 7674, 9880, 10232, 11856, 12790, 14820, 15348, 16627, 19185, 19760, 20464, 24301, 25580, 29640, 30696, 33254, 38370, 48602, 49881, 51160, 59280, 61392, 66508, 72903, 76740, 83135, 97204, 99762, 102320, 121505, 133016, 145806, 153480, 166270, 194408, 199524, 243010, 249405, 266032, 291612, 306960, 315913, 332540, 364515, 388816, 399048, 486020, 498810, 583224, 631826, 665080, 729030, 798096, 947739, 972040, 997620, 1166448, 1263652, 1330160, 1458060, 1579565, 1895478, 1944080, 1995240, 2527304, 2916120, 3159130, 3790956, 3990480, 4738695, 5054608, 5832240, 6318260, 7581912, 9477390, 12636520, 15163824, 18954780, 25273040, 37909560, 75819120]

約数ペア:

[(1, 75819120), (2, 37909560), (3, 25273040), (4, 18954780), (5, 15163824), (6, 12636520), (8, 9477390), (10, 7581912), (12, 6318260), (13, 5832240), (15, 5054608), (16, 4738695), (19, 3990480), (20, 3790956), (24, 3159130), (26, 2916120), (30, 2527304), (38, 1995240), (39, 1944080), (40, 1895478), (48, 1579565), (52, 1458060), (57, 1330160), (60, 1263652), (65, 1166448), (76, 997620), (78, 972040), (80, 947739), (95, 798096), (104, 729030), (114, 665080), (120, 631826), (130, 583224), (152, 498810), (156, 486020), (190, 399048), (195, 388816), (208, 364515), (228, 332540), (240, 315913), (247, 306960), (260, 291612), (285, 266032), (304, 249405), (312, 243010), (380, 199524), (390, 194408), (456, 166270), (494, 153480), (520, 145806), (570, 133016), (624, 121505), (741, 102320), (760, 99762), (780, 97204), (912, 83135), (988, 76740), (1040, 72903), (1140, 66508), (1235, 61392), (1279, 59280), (1482, 51160), (1520, 49881), (1560, 48602), (1976, 38370), (2280, 33254), (2470, 30696), (2558, 29640), (2964, 25580), (3120, 24301), (3705, 20464), (3837, 19760), (3952, 19185), (4560, 16627), (4940, 15348), (5116, 14820), (5928, 12790), (6395, 11856), (7410, 10232), (7674, 9880)]