13575120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 47913600

約数和(自身を除く): 34338480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 229, 240, 247, 260, 285, 304, 312, 380, 390, 456, 458, 494, 520, 570, 624, 687, 741, 760, 780, 912, 916, 988, 1040, 1140, 1145, 1235, 1374, 1482, 1520, 1560, 1832, 1976, 2280, 2290, 2470, 2748, 2964, 2977, 3120, 3435, 3664, 3705, 3952, 4351, 4560, 4580, 4940, 5496, 5928, 5954, 6870, 7410, 8702, 8931, 9160, 9880, 10992, 11856, 11908, 13053, 13740, 14820, 14885, 17404, 17862, 18320, 19760, 21755, 23816, 26106, 27480, 29640, 29770, 34808, 35724, 43510, 44655, 47632, 52212, 54960, 56563, 59280, 59540, 65265, 69616, 71448, 87020, 89310, 104424, 113126, 119080, 130530, 142896, 169689, 174040, 178620, 208848, 226252, 238160, 261060, 282815, 339378, 348080, 357240, 452504, 522120, 565630, 678756, 714480, 848445, 905008, 1044240, 1131260, 1357512, 1696890, 2262520, 2715024, 3393780, 4525040, 6787560, 13575120]

約数ペア:

[(1, 13575120), (2, 6787560), (3, 4525040), (4, 3393780), (5, 2715024), (6, 2262520), (8, 1696890), (10, 1357512), (12, 1131260), (13, 1044240), (15, 905008), (16, 848445), (19, 714480), (20, 678756), (24, 565630), (26, 522120), (30, 452504), (38, 357240), (39, 348080), (40, 339378), (48, 282815), (52, 261060), (57, 238160), (60, 226252), (65, 208848), (76, 178620), (78, 174040), (80, 169689), (95, 142896), (104, 130530), (114, 119080), (120, 113126), (130, 104424), (152, 89310), (156, 87020), (190, 71448), (195, 69616), (208, 65265), (228, 59540), (229, 59280), (240, 56563), (247, 54960), (260, 52212), (285, 47632), (304, 44655), (312, 43510), (380, 35724), (390, 34808), (456, 29770), (458, 29640), (494, 27480), (520, 26106), (570, 23816), (624, 21755), (687, 19760), (741, 18320), (760, 17862), (780, 17404), (912, 14885), (916, 14820), (988, 13740), (1040, 13053), (1140, 11908), (1145, 11856), (1235, 10992), (1374, 9880), (1482, 9160), (1520, 8931), (1560, 8702), (1832, 7410), (1976, 6870), (2280, 5954), (2290, 5928), (2470, 5496), (2748, 4940), (2964, 4580), (2977, 4560), (3120, 4351), (3435, 3952), (3664, 3705)]