160339440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 535965696

約数和(自身を除く): 375626256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 937, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1874, 2139, 2480, 2760, 2811, 2852, 3565, 3720, 3748, 4278, 4685, 5520, 5622, 5704, 7130, 7440, 7496, 8556, 9370, 10695, 11244, 11408, 14055, 14260, 14992, 17112, 18740, 21390, 21551, 22488, 28110, 28520, 29047, 34224, 37480, 42780, 43102, 44976, 56220, 57040, 58094, 64653, 74960, 85560, 86204, 87141, 107755, 112440, 116188, 129306, 145235, 171120, 172408, 174282, 215510, 224880, 232376, 258612, 290470, 323265, 344816, 348564, 431020, 435705, 464752, 517224, 580940, 646530, 668081, 697128, 862040, 871410, 1034448, 1161880, 1293060, 1336162, 1394256, 1724080, 1742820, 2004243, 2323760, 2586120, 2672324, 3340405, 3485640, 4008486, 5172240, 5344648, 6680810, 6971280, 8016972, 10021215, 10689296, 13361620, 16033944, 20042430, 26723240, 32067888, 40084860, 53446480, 80169720, 160339440]

約数ペア:

[(1, 160339440), (2, 80169720), (3, 53446480), (4, 40084860), (5, 32067888), (6, 26723240), (8, 20042430), (10, 16033944), (12, 13361620), (15, 10689296), (16, 10021215), (20, 8016972), (23, 6971280), (24, 6680810), (30, 5344648), (31, 5172240), (40, 4008486), (46, 3485640), (48, 3340405), (60, 2672324), (62, 2586120), (69, 2323760), (80, 2004243), (92, 1742820), (93, 1724080), (115, 1394256), (120, 1336162), (124, 1293060), (138, 1161880), (155, 1034448), (184, 871410), (186, 862040), (230, 697128), (240, 668081), (248, 646530), (276, 580940), (310, 517224), (345, 464752), (368, 435705), (372, 431020), (460, 348564), (465, 344816), (496, 323265), (552, 290470), (620, 258612), (690, 232376), (713, 224880), (744, 215510), (920, 174282), (930, 172408), (937, 171120), (1104, 145235), (1240, 129306), (1380, 116188), (1426, 112440), (1488, 107755), (1840, 87141), (1860, 86204), (1874, 85560), (2139, 74960), (2480, 64653), (2760, 58094), (2811, 57040), (2852, 56220), (3565, 44976), (3720, 43102), (3748, 42780), (4278, 37480), (4685, 34224), (5520, 29047), (5622, 28520), (5704, 28110), (7130, 22488), (7440, 21551), (7496, 21390), (8556, 18740), (9370, 17112), (10695, 14992), (11244, 14260), (11408, 14055)]