76607440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 155877680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 619, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1238, 1360, 1456, 1547, 1768, 1820, 1904, 2210, 2380, 2476, 3094, 3095, 3536, 3640, 4333, 4420, 4760, 4952, 6188, 6190, 7280, 7735, 8047, 8666, 8840, 9520, 9904, 10523, 12376, 12380, 15470, 16094, 17332, 17680, 21046, 21665, 24752, 24760, 30940, 32188, 34664, 40235, 42092, 43330, 49520, 52615, 56329, 61880, 64376, 69328, 73661, 80470, 84184, 86660, 105230, 112658, 123760, 128752, 136799, 147322, 160940, 168368, 173320, 210460, 225316, 273598, 281645, 294644, 321880, 346640, 368305, 420920, 450632, 547196, 563290, 589288, 643760, 683995, 736610, 841840, 901264, 957593, 1094392, 1126580, 1178576, 1367990, 1473220, 1915186, 2188784, 2253160, 2735980, 2946440, 3830372, 4506320, 4787965, 5471960, 5892880, 7660744, 9575930, 10943920, 15321488, 19151860, 38303720, 76607440]

約数ペア:

[(1, 76607440), (2, 38303720), (4, 19151860), (5, 15321488), (7, 10943920), (8, 9575930), (10, 7660744), (13, 5892880), (14, 5471960), (16, 4787965), (17, 4506320), (20, 3830372), (26, 2946440), (28, 2735980), (34, 2253160), (35, 2188784), (40, 1915186), (52, 1473220), (56, 1367990), (65, 1178576), (68, 1126580), (70, 1094392), (80, 957593), (85, 901264), (91, 841840), (104, 736610), (112, 683995), (119, 643760), (130, 589288), (136, 563290), (140, 547196), (170, 450632), (182, 420920), (208, 368305), (221, 346640), (238, 321880), (260, 294644), (272, 281645), (280, 273598), (340, 225316), (364, 210460), (442, 173320), (455, 168368), (476, 160940), (520, 147322), (560, 136799), (595, 128752), (619, 123760), (680, 112658), (728, 105230), (884, 86660), (910, 84184), (952, 80470), (1040, 73661), (1105, 69328), (1190, 64376), (1238, 61880), (1360, 56329), (1456, 52615), (1547, 49520), (1768, 43330), (1820, 42092), (1904, 40235), (2210, 34664), (2380, 32188), (2476, 30940), (3094, 24760), (3095, 24752), (3536, 21665), (3640, 21046), (4333, 17680), (4420, 17332), (4760, 16094), (4952, 15470), (6188, 12380), (6190, 12376), (7280, 10523), (7735, 9904), (8047, 9520), (8666, 8840)]