104580840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 394974720

約数和(自身を除く): 290393880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 61, 65, 70, 78, 84, 91, 104, 105, 120, 122, 130, 140, 156, 157, 168, 182, 183, 195, 210, 244, 260, 273, 280, 305, 312, 314, 364, 366, 390, 420, 427, 455, 471, 488, 520, 546, 610, 628, 728, 732, 780, 785, 793, 840, 854, 910, 915, 942, 1092, 1099, 1220, 1256, 1281, 1365, 1464, 1560, 1570, 1586, 1708, 1820, 1830, 1884, 2041, 2135, 2184, 2198, 2355, 2379, 2440, 2562, 2730, 3140, 3172, 3297, 3416, 3640, 3660, 3768, 3965, 4082, 4270, 4396, 4710, 4758, 5124, 5460, 5495, 5551, 6123, 6280, 6344, 6405, 6594, 7320, 7930, 8164, 8540, 8792, 9420, 9516, 9577, 10205, 10248, 10920, 10990, 11102, 11895, 12246, 12810, 13188, 14287, 15860, 16328, 16485, 16653, 17080, 18840, 19032, 19154, 20410, 21980, 22204, 23790, 24492, 25620, 26376, 27755, 28574, 28731, 30615, 31720, 32970, 33306, 38308, 40820, 42861, 43960, 44408, 47580, 47885, 48984, 51240, 55510, 57148, 57462, 61230, 65940, 66612, 67039, 71435, 76616, 81640, 83265, 85722, 95160, 95770, 111020, 114296, 114924, 122460, 124501, 131880, 133224, 134078, 142870, 143655, 166530, 171444, 191540, 201117, 214305, 222040, 229848, 244920, 249002, 268156, 285740, 287310, 333060, 335195, 342888, 373503, 383080, 402234, 428610, 498004, 536312, 571480, 574620, 622505, 666120, 670390, 747006, 804468, 857220, 871507, 996008, 1005585, 1149240, 1245010, 1340780, 1494012, 1608936, 1714440, 1743014, 1867515, 2011170, 2490020, 2614521, 2681560, 2988024, 3486028, 3735030, 4022340, 4357535, 4980040, 5229042, 6972056, 7470060, 8044680, 8715070, 10458084, 13072605, 14940120, 17430140, 20916168, 26145210, 34860280, 52290420, 104580840]

約数ペア:

[(1, 104580840), (2, 52290420), (3, 34860280), (4, 26145210), (5, 20916168), (6, 17430140), (7, 14940120), (8, 13072605), (10, 10458084), (12, 8715070), (13, 8044680), (14, 7470060), (15, 6972056), (20, 5229042), (21, 4980040), (24, 4357535), (26, 4022340), (28, 3735030), (30, 3486028), (35, 2988024), (39, 2681560), (40, 2614521), (42, 2490020), (52, 2011170), (56, 1867515), (60, 1743014), (61, 1714440), (65, 1608936), (70, 1494012), (78, 1340780), (84, 1245010), (91, 1149240), (104, 1005585), (105, 996008), (120, 871507), (122, 857220), (130, 804468), (140, 747006), (156, 670390), (157, 666120), (168, 622505), (182, 574620), (183, 571480), (195, 536312), (210, 498004), (244, 428610), (260, 402234), (273, 383080), (280, 373503), (305, 342888), (312, 335195), (314, 333060), (364, 287310), (366, 285740), (390, 268156), (420, 249002), (427, 244920), (455, 229848), (471, 222040), (488, 214305), (520, 201117), (546, 191540), (610, 171444), (628, 166530), (728, 143655), (732, 142870), (780, 134078), (785, 133224), (793, 131880), (840, 124501), (854, 122460), (910, 114924), (915, 114296), (942, 111020), (1092, 95770), (1099, 95160), (1220, 85722), (1256, 83265), (1281, 81640), (1365, 76616), (1464, 71435), (1560, 67039), (1570, 66612), (1586, 65940), (1708, 61230), (1820, 57462), (1830, 57148), (1884, 55510), (2041, 51240), (2135, 48984), (2184, 47885), (2198, 47580), (2355, 44408), (2379, 43960), (2440, 42861), (2562, 40820), (2730, 38308), (3140, 33306), (3172, 32970), (3297, 31720), (3416, 30615), (3640, 28731), (3660, 28574), (3768, 27755), (3965, 26376), (4082, 25620), (4270, 24492), (4396, 23790), (4710, 22204), (4758, 21980), (5124, 20410), (5460, 19154), (5495, 19032), (5551, 18840), (6123, 17080), (6280, 16653), (6344, 16485), (6405, 16328), (6594, 15860), (7320, 14287), (7930, 13188), (8164, 12810), (8540, 12246), (8792, 11895), (9420, 11102), (9516, 10990), (9577, 10920), (10205, 10248)]