288193360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 160

約数和(自身を含む): 851945472

約数和(自身を除く): 563752112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1277, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2554, 2821, 3224, 3472, 3640, 4030, 4340, 5108, 5642, 6385, 6448, 7280, 8060, 8680, 8939, 10216, 11284, 12770, 14105, 16120, 16601, 17360, 17878, 20432, 22568, 25540, 28210, 32240, 33202, 35756, 39587, 44695, 45136, 51080, 56420, 66404, 71512, 79174, 83005, 89390, 102160, 112840, 116207, 132808, 143024, 158348, 166010, 178780, 197935, 225680, 232414, 265616, 277109, 316696, 332020, 357560, 395870, 464828, 514631, 554218, 581035, 633392, 664040, 715120, 791740, 929656, 1029262, 1108436, 1162070, 1328080, 1385545, 1583480, 1859312, 2058524, 2216872, 2324140, 2573155, 2771090, 3166960, 3602417, 4117048, 4433744, 4648280, 5146310, 5542180, 7204834, 8234096, 9296560, 10292620, 11084360, 14409668, 18012085, 20585240, 22168720, 28819336, 36024170, 41170480, 57638672, 72048340, 144096680, 288193360]

約数ペア:

[(1, 288193360), (2, 144096680), (4, 72048340), (5, 57638672), (7, 41170480), (8, 36024170), (10, 28819336), (13, 22168720), (14, 20585240), (16, 18012085), (20, 14409668), (26, 11084360), (28, 10292620), (31, 9296560), (35, 8234096), (40, 7204834), (52, 5542180), (56, 5146310), (62, 4648280), (65, 4433744), (70, 4117048), (80, 3602417), (91, 3166960), (104, 2771090), (112, 2573155), (124, 2324140), (130, 2216872), (140, 2058524), (155, 1859312), (182, 1583480), (208, 1385545), (217, 1328080), (248, 1162070), (260, 1108436), (280, 1029262), (310, 929656), (364, 791740), (403, 715120), (434, 664040), (455, 633392), (496, 581035), (520, 554218), (560, 514631), (620, 464828), (728, 395870), (806, 357560), (868, 332020), (910, 316696), (1040, 277109), (1085, 265616), (1240, 232414), (1277, 225680), (1456, 197935), (1612, 178780), (1736, 166010), (1820, 158348), (2015, 143024), (2170, 132808), (2480, 116207), (2554, 112840), (2821, 102160), (3224, 89390), (3472, 83005), (3640, 79174), (4030, 71512), (4340, 66404), (5108, 56420), (5642, 51080), (6385, 45136), (6448, 44695), (7280, 39587), (8060, 35756), (8680, 33202), (8939, 32240), (10216, 28210), (11284, 25540), (12770, 22568), (14105, 20432), (16120, 17878), (16601, 17360)]