162028160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 450921600

約数和(自身を除く): 288893440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 613, 640, 826, 896, 944, 1120, 1180, 1226, 1652, 1888, 2065, 2240, 2360, 2452, 3065, 3304, 3776, 4130, 4291, 4480, 4720, 4904, 6130, 6608, 7552, 8260, 8582, 9440, 9808, 12260, 13216, 16520, 17164, 18880, 19616, 21455, 24520, 26432, 33040, 34328, 36167, 37760, 39232, 42910, 49040, 52864, 66080, 68656, 72334, 78464, 85820, 98080, 132160, 137312, 144668, 171640, 180835, 196160, 253169, 264320, 274624, 289336, 343280, 361670, 392320, 506338, 549248, 578672, 686560, 723340, 1012676, 1157344, 1265845, 1373120, 1446680, 2025352, 2314688, 2531690, 2746240, 2893360, 4050704, 4629376, 5063380, 5786720, 8101408, 10126760, 11573440, 16202816, 20253520, 23146880, 32405632, 40507040, 81014080, 162028160]

約数ペア:

[(1, 162028160), (2, 81014080), (4, 40507040), (5, 32405632), (7, 23146880), (8, 20253520), (10, 16202816), (14, 11573440), (16, 10126760), (20, 8101408), (28, 5786720), (32, 5063380), (35, 4629376), (40, 4050704), (56, 2893360), (59, 2746240), (64, 2531690), (70, 2314688), (80, 2025352), (112, 1446680), (118, 1373120), (128, 1265845), (140, 1157344), (160, 1012676), (224, 723340), (236, 686560), (280, 578672), (295, 549248), (320, 506338), (413, 392320), (448, 361670), (472, 343280), (560, 289336), (590, 274624), (613, 264320), (640, 253169), (826, 196160), (896, 180835), (944, 171640), (1120, 144668), (1180, 137312), (1226, 132160), (1652, 98080), (1888, 85820), (2065, 78464), (2240, 72334), (2360, 68656), (2452, 66080), (3065, 52864), (3304, 49040), (3776, 42910), (4130, 39232), (4291, 37760), (4480, 36167), (4720, 34328), (4904, 33040), (6130, 26432), (6608, 24520), (7552, 21455), (8260, 19616), (8582, 18880), (9440, 17164), (9808, 16520), (12260, 13216)]