47829840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 165525120

約数和(自身を除く): 117695280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 617, 646, 680, 760, 816, 912, 969, 1020, 1140, 1234, 1292, 1360, 1520, 1615, 1851, 1938, 2040, 2280, 2468, 2584, 3085, 3230, 3702, 3876, 4080, 4560, 4845, 4936, 5168, 6170, 6460, 7404, 7752, 9255, 9690, 9872, 10489, 11723, 12340, 12920, 14808, 15504, 18510, 19380, 20978, 23446, 24680, 25840, 29616, 31467, 35169, 37020, 38760, 41956, 46892, 49360, 52445, 58615, 62934, 70338, 74040, 77520, 83912, 93784, 104890, 117230, 125868, 140676, 148080, 157335, 167824, 175845, 187568, 199291, 209780, 234460, 251736, 281352, 314670, 351690, 398582, 419560, 468920, 503472, 562704, 597873, 629340, 703380, 797164, 839120, 937840, 996455, 1195746, 1258680, 1406760, 1594328, 1992910, 2391492, 2517360, 2813520, 2989365, 3188656, 3985820, 4782984, 5978730, 7971640, 9565968, 11957460, 15943280, 23914920, 47829840]

約数ペア:

[(1, 47829840), (2, 23914920), (3, 15943280), (4, 11957460), (5, 9565968), (6, 7971640), (8, 5978730), (10, 4782984), (12, 3985820), (15, 3188656), (16, 2989365), (17, 2813520), (19, 2517360), (20, 2391492), (24, 1992910), (30, 1594328), (34, 1406760), (38, 1258680), (40, 1195746), (48, 996455), (51, 937840), (57, 839120), (60, 797164), (68, 703380), (76, 629340), (80, 597873), (85, 562704), (95, 503472), (102, 468920), (114, 419560), (120, 398582), (136, 351690), (152, 314670), (170, 281352), (190, 251736), (204, 234460), (228, 209780), (240, 199291), (255, 187568), (272, 175845), (285, 167824), (304, 157335), (323, 148080), (340, 140676), (380, 125868), (408, 117230), (456, 104890), (510, 93784), (570, 83912), (617, 77520), (646, 74040), (680, 70338), (760, 62934), (816, 58615), (912, 52445), (969, 49360), (1020, 46892), (1140, 41956), (1234, 38760), (1292, 37020), (1360, 35169), (1520, 31467), (1615, 29616), (1851, 25840), (1938, 24680), (2040, 23446), (2280, 20978), (2468, 19380), (2584, 18510), (3085, 15504), (3230, 14808), (3702, 12920), (3876, 12340), (4080, 11723), (4560, 10489), (4845, 9872), (4936, 9690), (5168, 9255), (6170, 7752), (6460, 7404)]