385403760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1700

約数の個数: 240

約数和(自身を含む): 1511617536

約数和(自身を除く): 1126213776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1627, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3254, 3290, 3384, 3760, 3948, 4230, 4881, 4935, 5040, 5264, 5640, 5922, 6508, 6580, 6768, 7896, 8135, 8460, 9762, 9870, 11280, 11389, 11844, 13016, 13160, 14643, 14805, 15792, 16270, 16920, 19524, 19740, 22778, 23688, 24405, 26032, 26320, 29286, 29610, 32540, 33840, 34167, 39048, 39480, 45556, 47376, 48810, 56945, 58572, 59220, 65080, 68334, 73215, 76469, 78096, 78960, 91112, 97620, 102501, 113890, 117144, 118440, 130160, 136668, 146430, 152938, 170835, 182224, 195240, 205002, 227780, 229407, 234288, 236880, 273336, 292860, 305876, 341670, 382345, 390480, 410004, 455560, 458814, 512505, 535283, 546672, 585720, 611752, 683340, 688221, 764690, 820008, 911120, 917628, 1025010, 1070566, 1147035, 1171440, 1223504, 1366680, 1376442, 1529380, 1605849, 1640016, 1835256, 2050020, 2141132, 2294070, 2676415, 2733360, 2752884, 3058760, 3211698, 3441105, 3670512, 4100040, 4282264, 4588140, 4817547, 5352830, 5505768, 6117520, 6423396, 6882210, 8029245, 8200080, 8564528, 9176280, 9635094, 10705660, 11011536, 12846792, 13764420, 16058490, 18352560, 19270188, 21411320, 24087735, 25693584, 27528840, 32116980, 38540376, 42822640, 48175470, 55057680, 64233960, 77080752, 96350940, 128467920, 192701880, 385403760]

約数ペア:

[(1, 385403760), (2, 192701880), (3, 128467920), (4, 96350940), (5, 77080752), (6, 64233960), (7, 55057680), (8, 48175470), (9, 42822640), (10, 38540376), (12, 32116980), (14, 27528840), (15, 25693584), (16, 24087735), (18, 21411320), (20, 19270188), (21, 18352560), (24, 16058490), (28, 13764420), (30, 12846792), (35, 11011536), (36, 10705660), (40, 9635094), (42, 9176280), (45, 8564528), (47, 8200080), (48, 8029245), (56, 6882210), (60, 6423396), (63, 6117520), (70, 5505768), (72, 5352830), (80, 4817547), (84, 4588140), (90, 4282264), (94, 4100040), (105, 3670512), (112, 3441105), (120, 3211698), (126, 3058760), (140, 2752884), (141, 2733360), (144, 2676415), (168, 2294070), (180, 2141132), (188, 2050020), (210, 1835256), (235, 1640016), (240, 1605849), (252, 1529380), (280, 1376442), (282, 1366680), (315, 1223504), (329, 1171440), (336, 1147035), (360, 1070566), (376, 1025010), (420, 917628), (423, 911120), (470, 820008), (504, 764690), (560, 688221), (564, 683340), (630, 611752), (658, 585720), (705, 546672), (720, 535283), (752, 512505), (840, 458814), (846, 455560), (940, 410004), (987, 390480), (1008, 382345), (1128, 341670), (1260, 305876), (1316, 292860), (1410, 273336), (1627, 236880), (1645, 234288), (1680, 229407), (1692, 227780), (1880, 205002), (1974, 195240), (2115, 182224), (2256, 170835), (2520, 152938), (2632, 146430), (2820, 136668), (2961, 130160), (3254, 118440), (3290, 117144), (3384, 113890), (3760, 102501), (3948, 97620), (4230, 91112), (4881, 78960), (4935, 78096), (5040, 76469), (5264, 73215), (5640, 68334), (5922, 65080), (6508, 59220), (6580, 58572), (6768, 56945), (7896, 48810), (8135, 47376), (8460, 45556), (9762, 39480), (9870, 39048), (11280, 34167), (11389, 33840), (11844, 32540), (13016, 29610), (13160, 29286), (14643, 26320), (14805, 26032), (15792, 24405), (16270, 23688), (16920, 22778), (19524, 19740)]