85990320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9219

約数の個数: 120

約数和(自身を含む): 311032176

約数和(自身を除く): 225041856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9187, 9360, 18374, 27561, 36748, 45935, 55122, 73496, 82683, 91870, 110244, 119431, 137805, 146992, 165366, 183740, 220488, 238862, 275610, 330732, 358293, 367480, 413415, 440976, 477724, 551220, 597155, 661464, 716586, 734960, 826830, 955448, 1074879, 1102440, 1194310, 1322928, 1433172, 1653660, 1791465, 1910896, 2149758, 2204880, 2388620, 2866344, 3307320, 3582930, 4299516, 4777240, 5374395, 5732688, 6614640, 7165860, 8599032, 9554480, 10748790, 14331720, 17198064, 21497580, 28663440, 42995160, 85990320]

約数ペア:

[(1, 85990320), (2, 42995160), (3, 28663440), (4, 21497580), (5, 17198064), (6, 14331720), (8, 10748790), (9, 9554480), (10, 8599032), (12, 7165860), (13, 6614640), (15, 5732688), (16, 5374395), (18, 4777240), (20, 4299516), (24, 3582930), (26, 3307320), (30, 2866344), (36, 2388620), (39, 2204880), (40, 2149758), (45, 1910896), (48, 1791465), (52, 1653660), (60, 1433172), (65, 1322928), (72, 1194310), (78, 1102440), (80, 1074879), (90, 955448), (104, 826830), (117, 734960), (120, 716586), (130, 661464), (144, 597155), (156, 551220), (180, 477724), (195, 440976), (208, 413415), (234, 367480), (240, 358293), (260, 330732), (312, 275610), (360, 238862), (390, 220488), (468, 183740), (520, 165366), (585, 146992), (624, 137805), (720, 119431), (780, 110244), (936, 91870), (1040, 82683), (1170, 73496), (1560, 55122), (1872, 45935), (2340, 36748), (3120, 27561), (4680, 18374), (9187, 9360)]