182918640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 424542480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 419, 428, 510, 535, 642, 680, 816, 838, 856, 1020, 1070, 1257, 1284, 1360, 1605, 1676, 1712, 1819, 2040, 2095, 2140, 2514, 2568, 3210, 3352, 3638, 4080, 4190, 4280, 5028, 5136, 5457, 6285, 6420, 6704, 7123, 7276, 8380, 8560, 9095, 10056, 10914, 12570, 12840, 14246, 14552, 16760, 18190, 20112, 21369, 21828, 25140, 25680, 27285, 28492, 29104, 33520, 35615, 36380, 42738, 43656, 44833, 50280, 54570, 56984, 71230, 72760, 85476, 87312, 89666, 100560, 106845, 109140, 113968, 134499, 142460, 145520, 170952, 179332, 213690, 218280, 224165, 268998, 284920, 341904, 358664, 427380, 436560, 448330, 537996, 569840, 672495, 717328, 762161, 854760, 896660, 1075992, 1344990, 1524322, 1709520, 1793320, 2151984, 2286483, 2689980, 3048644, 3586640, 3810805, 4572966, 5379960, 6097288, 7621610, 9145932, 10759920, 11432415, 12194576, 15243220, 18291864, 22864830, 30486440, 36583728, 45729660, 60972880, 91459320, 182918640]

約数ペア:

[(1, 182918640), (2, 91459320), (3, 60972880), (4, 45729660), (5, 36583728), (6, 30486440), (8, 22864830), (10, 18291864), (12, 15243220), (15, 12194576), (16, 11432415), (17, 10759920), (20, 9145932), (24, 7621610), (30, 6097288), (34, 5379960), (40, 4572966), (48, 3810805), (51, 3586640), (60, 3048644), (68, 2689980), (80, 2286483), (85, 2151984), (102, 1793320), (107, 1709520), (120, 1524322), (136, 1344990), (170, 1075992), (204, 896660), (214, 854760), (240, 762161), (255, 717328), (272, 672495), (321, 569840), (340, 537996), (408, 448330), (419, 436560), (428, 427380), (510, 358664), (535, 341904), (642, 284920), (680, 268998), (816, 224165), (838, 218280), (856, 213690), (1020, 179332), (1070, 170952), (1257, 145520), (1284, 142460), (1360, 134499), (1605, 113968), (1676, 109140), (1712, 106845), (1819, 100560), (2040, 89666), (2095, 87312), (2140, 85476), (2514, 72760), (2568, 71230), (3210, 56984), (3352, 54570), (3638, 50280), (4080, 44833), (4190, 43656), (4280, 42738), (5028, 36380), (5136, 35615), (5457, 33520), (6285, 29104), (6420, 28492), (6704, 27285), (7123, 25680), (7276, 25140), (8380, 21828), (8560, 21369), (9095, 20112), (10056, 18190), (10914, 16760), (12570, 14552), (12840, 14246)]