401288160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9225

約数の個数: 192

約数和(自身を含む): 1555932672

約数和(自身を除く): 1154644512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 9187, 10920, 14560, 18374, 21840, 27561, 36748, 43680, 45935, 55122, 64309, 73496, 91870, 110244, 119431, 128618, 137805, 146992, 183740, 192927, 220488, 238862, 257236, 275610, 293984, 321545, 358293, 367480, 385854, 440976, 477724, 514472, 551220, 597155, 643090, 716586, 734960, 771708, 836017, 881952, 955448, 964635, 1028944, 1102440, 1194310, 1286180, 1433172, 1469920, 1543416, 1672034, 1791465, 1910896, 1929270, 2057888, 2204880, 2388620, 2508051, 2572360, 2866344, 3086832, 3344068, 3582930, 3821792, 3858540, 4180085, 4409760, 4777240, 5016102, 5144720, 5732688, 6173664, 6688136, 7165860, 7717080, 8360170, 9554480, 10032204, 10289440, 11465376, 12540255, 13376272, 14331720, 15434160, 16720340, 19108960, 20064408, 25080510, 26752544, 28663440, 30868320, 33440680, 40128816, 50161020, 57326880, 66881360, 80257632, 100322040, 133762720, 200644080, 401288160]

約数ペア:

[(1, 401288160), (2, 200644080), (3, 133762720), (4, 100322040), (5, 80257632), (6, 66881360), (7, 57326880), (8, 50161020), (10, 40128816), (12, 33440680), (13, 30868320), (14, 28663440), (15, 26752544), (16, 25080510), (20, 20064408), (21, 19108960), (24, 16720340), (26, 15434160), (28, 14331720), (30, 13376272), (32, 12540255), (35, 11465376), (39, 10289440), (40, 10032204), (42, 9554480), (48, 8360170), (52, 7717080), (56, 7165860), (60, 6688136), (65, 6173664), (70, 5732688), (78, 5144720), (80, 5016102), (84, 4777240), (91, 4409760), (96, 4180085), (104, 3858540), (105, 3821792), (112, 3582930), (120, 3344068), (130, 3086832), (140, 2866344), (156, 2572360), (160, 2508051), (168, 2388620), (182, 2204880), (195, 2057888), (208, 1929270), (210, 1910896), (224, 1791465), (240, 1672034), (260, 1543416), (273, 1469920), (280, 1433172), (312, 1286180), (336, 1194310), (364, 1102440), (390, 1028944), (416, 964635), (420, 955448), (455, 881952), (480, 836017), (520, 771708), (546, 734960), (560, 716586), (624, 643090), (672, 597155), (728, 551220), (780, 514472), (840, 477724), (910, 440976), (1040, 385854), (1092, 367480), (1120, 358293), (1248, 321545), (1365, 293984), (1456, 275610), (1560, 257236), (1680, 238862), (1820, 220488), (2080, 192927), (2184, 183740), (2730, 146992), (2912, 137805), (3120, 128618), (3360, 119431), (3640, 110244), (4368, 91870), (5460, 73496), (6240, 64309), (7280, 55122), (8736, 45935), (9187, 43680), (10920, 36748), (14560, 27561), (18374, 21840)]