243360360

素因数分解:

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

素因数の和:840

約数の個数: 192

約数和(自身を含む): 851385600

約数和(自身を除く): 608025240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 757, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1514, 1692, 1710, 1786, 1880, 2115, 2271, 2280, 2679, 2820, 3028, 3384, 3420, 3572, 3785, 4230, 4465, 4542, 5358, 5640, 6056, 6813, 6840, 7144, 7570, 8037, 8460, 8930, 9084, 10716, 11355, 13395, 13626, 14383, 15140, 16074, 16920, 17860, 18168, 21432, 22710, 26790, 27252, 28766, 30280, 32148, 34065, 35579, 35720, 40185, 43149, 45420, 53580, 54504, 57532, 64296, 68130, 71158, 71915, 80370, 86298, 90840, 106737, 107160, 115064, 129447, 136260, 142316, 143830, 160740, 172596, 177895, 213474, 215745, 258894, 272520, 284632, 287660, 320211, 321480, 345192, 355790, 426948, 431490, 517788, 533685, 575320, 640422, 647235, 676001, 711580, 853896, 862980, 1035576, 1067370, 1280844, 1294470, 1352002, 1423160, 1601055, 1725960, 2028003, 2134740, 2561688, 2588940, 2704004, 3202110, 3380005, 4056006, 4269480, 5177880, 5408008, 6084009, 6404220, 6760010, 8112012, 10140015, 12168018, 12808440, 13520020, 16224024, 20280030, 24336036, 27040040, 30420045, 40560060, 48672072, 60840090, 81120120, 121680180, 243360360]

約数ペア:

[(1, 243360360), (2, 121680180), (3, 81120120), (4, 60840090), (5, 48672072), (6, 40560060), (8, 30420045), (9, 27040040), (10, 24336036), (12, 20280030), (15, 16224024), (18, 13520020), (19, 12808440), (20, 12168018), (24, 10140015), (30, 8112012), (36, 6760010), (38, 6404220), (40, 6084009), (45, 5408008), (47, 5177880), (57, 4269480), (60, 4056006), (72, 3380005), (76, 3202110), (90, 2704004), (94, 2588940), (95, 2561688), (114, 2134740), (120, 2028003), (141, 1725960), (152, 1601055), (171, 1423160), (180, 1352002), (188, 1294470), (190, 1280844), (228, 1067370), (235, 1035576), (282, 862980), (285, 853896), (342, 711580), (360, 676001), (376, 647235), (380, 640422), (423, 575320), (456, 533685), (470, 517788), (564, 431490), (570, 426948), (684, 355790), (705, 345192), (757, 321480), (760, 320211), (846, 287660), (855, 284632), (893, 272520), (940, 258894), (1128, 215745), (1140, 213474), (1368, 177895), (1410, 172596), (1514, 160740), (1692, 143830), (1710, 142316), (1786, 136260), (1880, 129447), (2115, 115064), (2271, 107160), (2280, 106737), (2679, 90840), (2820, 86298), (3028, 80370), (3384, 71915), (3420, 71158), (3572, 68130), (3785, 64296), (4230, 57532), (4465, 54504), (4542, 53580), (5358, 45420), (5640, 43149), (6056, 40185), (6813, 35720), (6840, 35579), (7144, 34065), (7570, 32148), (8037, 30280), (8460, 28766), (8930, 27252), (9084, 26790), (10716, 22710), (11355, 21432), (13395, 18168), (13626, 17860), (14383, 16920), (15140, 16074)]