834631920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3229}}^1$

素因数の和:3607

約数の個数: 120

約数和(自身を含む): 2811650400

約数和(自身を除く): 1977018480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 359, 360, 718, 720, 1077, 1436, 1795, 2154, 2872, 3229, 3231, 3590, 4308, 5385, 5744, 6458, 6462, 7180, 8616, 9687, 10770, 12916, 12924, 14360, 16145, 16155, 17232, 19374, 21540, 25832, 25848, 28720, 29061, 32290, 32310, 38748, 43080, 48435, 51664, 51696, 58122, 64580, 64620, 77496, 86160, 96870, 116244, 129160, 129240, 145305, 154992, 193740, 232488, 258320, 258480, 290610, 387480, 464976, 581220, 774960, 1159211, 1162440, 2318422, 2324880, 3477633, 4636844, 5796055, 6955266, 9273688, 10432899, 11592110, 13910532, 17388165, 18547376, 20865798, 23184220, 27821064, 34776330, 41731596, 46368440, 52164495, 55642128, 69552660, 83463192, 92736880, 104328990, 139105320, 166926384, 208657980, 278210640, 417315960, 834631920]

約数ペア:

[(1, 834631920), (2, 417315960), (3, 278210640), (4, 208657980), (5, 166926384), (6, 139105320), (8, 104328990), (9, 92736880), (10, 83463192), (12, 69552660), (15, 55642128), (16, 52164495), (18, 46368440), (20, 41731596), (24, 34776330), (30, 27821064), (36, 23184220), (40, 20865798), (45, 18547376), (48, 17388165), (60, 13910532), (72, 11592110), (80, 10432899), (90, 9273688), (120, 6955266), (144, 5796055), (180, 4636844), (240, 3477633), (359, 2324880), (360, 2318422), (718, 1162440), (720, 1159211), (1077, 774960), (1436, 581220), (1795, 464976), (2154, 387480), (2872, 290610), (3229, 258480), (3231, 258320), (3590, 232488), (4308, 193740), (5385, 154992), (5744, 145305), (6458, 129240), (6462, 129160), (7180, 116244), (8616, 96870), (9687, 86160), (10770, 77496), (12916, 64620), (12924, 64580), (14360, 58122), (16145, 51696), (16155, 51664), (17232, 48435), (19374, 43080), (21540, 38748), (25832, 32310), (25848, 32290), (28720, 29061)]