370829840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 977080320

約数和(自身を除く): 606250480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 113, 127, 136, 152, 170, 190, 226, 254, 272, 304, 323, 340, 380, 452, 508, 565, 635, 646, 680, 760, 904, 1016, 1130, 1270, 1292, 1360, 1520, 1615, 1808, 1921, 2032, 2147, 2159, 2260, 2413, 2540, 2584, 3230, 3842, 4294, 4318, 4520, 4826, 5080, 5168, 6460, 7684, 8588, 8636, 9040, 9605, 9652, 10160, 10735, 10795, 12065, 12920, 14351, 15368, 17176, 17272, 19210, 19304, 21470, 21590, 24130, 25840, 28702, 30736, 34352, 34544, 36499, 38420, 38608, 41021, 42940, 43180, 48260, 57404, 71755, 72998, 76840, 82042, 85880, 86360, 96520, 114808, 143510, 145996, 153680, 164084, 171760, 172720, 182495, 193040, 205105, 229616, 243967, 272669, 287020, 291992, 328168, 364990, 410210, 487934, 545338, 574040, 583984, 656336, 729980, 820420, 975868, 1090676, 1148080, 1219835, 1363345, 1459960, 1640840, 1951736, 2181352, 2439670, 2726690, 2919920, 3281680, 3903472, 4362704, 4635373, 4879340, 5453380, 9270746, 9758680, 10906760, 18541492, 19517360, 21813520, 23176865, 37082984, 46353730, 74165968, 92707460, 185414920, 370829840]

約数ペア:

[(1, 370829840), (2, 185414920), (4, 92707460), (5, 74165968), (8, 46353730), (10, 37082984), (16, 23176865), (17, 21813520), (19, 19517360), (20, 18541492), (34, 10906760), (38, 9758680), (40, 9270746), (68, 5453380), (76, 4879340), (80, 4635373), (85, 4362704), (95, 3903472), (113, 3281680), (127, 2919920), (136, 2726690), (152, 2439670), (170, 2181352), (190, 1951736), (226, 1640840), (254, 1459960), (272, 1363345), (304, 1219835), (323, 1148080), (340, 1090676), (380, 975868), (452, 820420), (508, 729980), (565, 656336), (635, 583984), (646, 574040), (680, 545338), (760, 487934), (904, 410210), (1016, 364990), (1130, 328168), (1270, 291992), (1292, 287020), (1360, 272669), (1520, 243967), (1615, 229616), (1808, 205105), (1921, 193040), (2032, 182495), (2147, 172720), (2159, 171760), (2260, 164084), (2413, 153680), (2540, 145996), (2584, 143510), (3230, 114808), (3842, 96520), (4294, 86360), (4318, 85880), (4520, 82042), (4826, 76840), (5080, 72998), (5168, 71755), (6460, 57404), (7684, 48260), (8588, 43180), (8636, 42940), (9040, 41021), (9605, 38608), (9652, 38420), (10160, 36499), (10735, 34544), (10795, 34352), (12065, 30736), (12920, 28702), (14351, 25840), (15368, 24130), (17176, 21590), (17272, 21470), (19210, 19304)]