162240240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 541393920

約数和(自身を除く): 379153680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 757, 760, 893, 912, 940, 1128, 1140, 1410, 1514, 1520, 1786, 1880, 2256, 2271, 2280, 2679, 2820, 3028, 3572, 3760, 3785, 4465, 4542, 4560, 5358, 5640, 6056, 7144, 7570, 8930, 9084, 10716, 11280, 11355, 12112, 13395, 14288, 14383, 15140, 17860, 18168, 21432, 22710, 26790, 28766, 30280, 35579, 35720, 36336, 42864, 43149, 45420, 53580, 57532, 60560, 71158, 71440, 71915, 86298, 90840, 106737, 107160, 115064, 142316, 143830, 172596, 177895, 181680, 213474, 214320, 215745, 230128, 284632, 287660, 345192, 355790, 426948, 431490, 533685, 569264, 575320, 676001, 690384, 711580, 853896, 862980, 1067370, 1150640, 1352002, 1423160, 1707792, 1725960, 2028003, 2134740, 2704004, 2846320, 3380005, 3451920, 4056006, 4269480, 5408008, 6760010, 8112012, 8538960, 10140015, 10816016, 13520020, 16224024, 20280030, 27040040, 32448048, 40560060, 54080080, 81120120, 162240240]

約数ペア:

[(1, 162240240), (2, 81120120), (3, 54080080), (4, 40560060), (5, 32448048), (6, 27040040), (8, 20280030), (10, 16224024), (12, 13520020), (15, 10816016), (16, 10140015), (19, 8538960), (20, 8112012), (24, 6760010), (30, 5408008), (38, 4269480), (40, 4056006), (47, 3451920), (48, 3380005), (57, 2846320), (60, 2704004), (76, 2134740), (80, 2028003), (94, 1725960), (95, 1707792), (114, 1423160), (120, 1352002), (141, 1150640), (152, 1067370), (188, 862980), (190, 853896), (228, 711580), (235, 690384), (240, 676001), (282, 575320), (285, 569264), (304, 533685), (376, 431490), (380, 426948), (456, 355790), (470, 345192), (564, 287660), (570, 284632), (705, 230128), (752, 215745), (757, 214320), (760, 213474), (893, 181680), (912, 177895), (940, 172596), (1128, 143830), (1140, 142316), (1410, 115064), (1514, 107160), (1520, 106737), (1786, 90840), (1880, 86298), (2256, 71915), (2271, 71440), (2280, 71158), (2679, 60560), (2820, 57532), (3028, 53580), (3572, 45420), (3760, 43149), (3785, 42864), (4465, 36336), (4542, 35720), (4560, 35579), (5358, 30280), (5640, 28766), (6056, 26790), (7144, 22710), (7570, 21432), (8930, 18168), (9084, 17860), (10716, 15140), (11280, 14383), (11355, 14288), (12112, 13395)]