889339680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2927}}^1$

素因数の和:3159

約数の個数: 144

約数和(自身を含む): 3050296704

約数和(自身を除く): 2160957024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 2927, 3165, 3376, 3798, 4220, 5064, 5854, 6330, 6752, 7596, 8440, 8781, 9495, 10128, 11708, 12660, 14635, 15192, 16880, 17562, 18990, 20256, 23416, 25320, 26343, 29270, 30384, 33760, 35124, 37980, 43905, 46832, 50640, 52686, 58540, 60768, 70248, 75960, 87810, 93664, 101280, 105372, 117080, 131715, 140496, 151920, 175620, 210744, 234160, 263430, 280992, 303840, 351240, 421488, 468320, 526860, 617597, 702480, 842976, 1053720, 1235194, 1404960, 1852791, 2107440, 2470388, 3087985, 3705582, 4214880, 4940776, 5558373, 6175970, 7411164, 9263955, 9881552, 11116746, 12351940, 14822328, 18527910, 19763104, 22233492, 24703880, 27791865, 29644656, 37055820, 44466984, 49407760, 55583730, 59289312, 74111640, 88933968, 98815520, 111167460, 148223280, 177867936, 222334920, 296446560, 444669840, 889339680]

約数ペア:

[(1, 889339680), (2, 444669840), (3, 296446560), (4, 222334920), (5, 177867936), (6, 148223280), (8, 111167460), (9, 98815520), (10, 88933968), (12, 74111640), (15, 59289312), (16, 55583730), (18, 49407760), (20, 44466984), (24, 37055820), (30, 29644656), (32, 27791865), (36, 24703880), (40, 22233492), (45, 19763104), (48, 18527910), (60, 14822328), (72, 12351940), (80, 11116746), (90, 9881552), (96, 9263955), (120, 7411164), (144, 6175970), (160, 5558373), (180, 4940776), (211, 4214880), (240, 3705582), (288, 3087985), (360, 2470388), (422, 2107440), (480, 1852791), (633, 1404960), (720, 1235194), (844, 1053720), (1055, 842976), (1266, 702480), (1440, 617597), (1688, 526860), (1899, 468320), (2110, 421488), (2532, 351240), (2927, 303840), (3165, 280992), (3376, 263430), (3798, 234160), (4220, 210744), (5064, 175620), (5854, 151920), (6330, 140496), (6752, 131715), (7596, 117080), (8440, 105372), (8781, 101280), (9495, 93664), (10128, 87810), (11708, 75960), (12660, 70248), (14635, 60768), (15192, 58540), (16880, 52686), (17562, 50640), (18990, 46832), (20256, 43905), (23416, 37980), (25320, 35124), (26343, 33760), (29270, 30384)]