160039680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 519208704

約数和(自身を除く): 359169024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 587, 640, 710, 768, 852, 960, 1065, 1136, 1174, 1280, 1420, 1704, 1761, 1920, 2130, 2272, 2348, 2840, 2935, 3408, 3522, 3840, 4260, 4544, 4696, 5680, 5870, 6816, 7044, 8520, 8805, 9088, 9392, 11360, 11740, 13632, 14088, 17040, 17610, 18176, 18784, 22720, 23480, 27264, 28176, 34080, 35220, 37568, 41677, 45440, 46960, 54528, 56352, 68160, 70440, 75136, 83354, 90880, 93920, 112704, 125031, 136320, 140880, 150272, 166708, 187840, 208385, 225408, 250062, 272640, 281760, 333416, 375680, 416770, 450816, 500124, 563520, 625155, 666832, 751360, 833540, 1000248, 1127040, 1250310, 1333664, 1667080, 2000496, 2254080, 2500620, 2667328, 3334160, 4000992, 5001240, 5334656, 6668320, 8001984, 10002480, 10669312, 13336640, 16003968, 20004960, 26673280, 32007936, 40009920, 53346560, 80019840, 160039680]

約数ペア:

[(1, 160039680), (2, 80019840), (3, 53346560), (4, 40009920), (5, 32007936), (6, 26673280), (8, 20004960), (10, 16003968), (12, 13336640), (15, 10669312), (16, 10002480), (20, 8001984), (24, 6668320), (30, 5334656), (32, 5001240), (40, 4000992), (48, 3334160), (60, 2667328), (64, 2500620), (71, 2254080), (80, 2000496), (96, 1667080), (120, 1333664), (128, 1250310), (142, 1127040), (160, 1000248), (192, 833540), (213, 751360), (240, 666832), (256, 625155), (284, 563520), (320, 500124), (355, 450816), (384, 416770), (426, 375680), (480, 333416), (568, 281760), (587, 272640), (640, 250062), (710, 225408), (768, 208385), (852, 187840), (960, 166708), (1065, 150272), (1136, 140880), (1174, 136320), (1280, 125031), (1420, 112704), (1704, 93920), (1761, 90880), (1920, 83354), (2130, 75136), (2272, 70440), (2348, 68160), (2840, 56352), (2935, 54528), (3408, 46960), (3522, 45440), (3840, 41677), (4260, 37568), (4544, 35220), (4696, 34080), (5680, 28176), (5870, 27264), (6816, 23480), (7044, 22720), (8520, 18784), (8805, 18176), (9088, 17610), (9392, 17040), (11360, 14088), (11740, 13632)]