102631920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 340692480

約数和(自身を除く): 238060560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 317, 355, 380, 426, 456, 568, 570, 634, 710, 760, 852, 912, 951, 1065, 1136, 1140, 1268, 1349, 1420, 1520, 1585, 1704, 1902, 2130, 2280, 2536, 2698, 2840, 3170, 3408, 3804, 4047, 4260, 4560, 4755, 5072, 5396, 5680, 6023, 6340, 6745, 7608, 8094, 8520, 9510, 10792, 12046, 12680, 13490, 15216, 16188, 17040, 18069, 19020, 20235, 21584, 22507, 24092, 25360, 26980, 30115, 32376, 36138, 38040, 40470, 45014, 48184, 53960, 60230, 64752, 67521, 72276, 76080, 80940, 90028, 90345, 96368, 107920, 112535, 120460, 135042, 144552, 161880, 180056, 180690, 225070, 240920, 270084, 289104, 323760, 337605, 360112, 361380, 427633, 450140, 481840, 540168, 675210, 722760, 855266, 900280, 1080336, 1282899, 1350420, 1445520, 1710532, 1800560, 2138165, 2565798, 2700840, 3421064, 4276330, 5131596, 5401680, 6414495, 6842128, 8552660, 10263192, 12828990, 17105320, 20526384, 25657980, 34210640, 51315960, 102631920]

約数ペア:

[(1, 102631920), (2, 51315960), (3, 34210640), (4, 25657980), (5, 20526384), (6, 17105320), (8, 12828990), (10, 10263192), (12, 8552660), (15, 6842128), (16, 6414495), (19, 5401680), (20, 5131596), (24, 4276330), (30, 3421064), (38, 2700840), (40, 2565798), (48, 2138165), (57, 1800560), (60, 1710532), (71, 1445520), (76, 1350420), (80, 1282899), (95, 1080336), (114, 900280), (120, 855266), (142, 722760), (152, 675210), (190, 540168), (213, 481840), (228, 450140), (240, 427633), (284, 361380), (285, 360112), (304, 337605), (317, 323760), (355, 289104), (380, 270084), (426, 240920), (456, 225070), (568, 180690), (570, 180056), (634, 161880), (710, 144552), (760, 135042), (852, 120460), (912, 112535), (951, 107920), (1065, 96368), (1136, 90345), (1140, 90028), (1268, 80940), (1349, 76080), (1420, 72276), (1520, 67521), (1585, 64752), (1704, 60230), (1902, 53960), (2130, 48184), (2280, 45014), (2536, 40470), (2698, 38040), (2840, 36138), (3170, 32376), (3408, 30115), (3804, 26980), (4047, 25360), (4260, 24092), (4560, 22507), (4755, 21584), (5072, 20235), (5396, 19020), (5680, 18069), (6023, 17040), (6340, 16188), (6745, 15216), (7608, 13490), (8094, 12680), (8520, 12046), (9510, 10792)]