222732160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 394163840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 599, 640, 664, 830, 896, 1120, 1162, 1198, 1328, 1660, 2240, 2324, 2396, 2656, 2905, 2995, 3320, 4193, 4480, 4648, 4792, 5312, 5810, 5990, 6640, 8386, 9296, 9584, 10624, 11620, 11980, 13280, 16772, 18592, 19168, 20965, 23240, 23960, 26560, 33544, 37184, 38336, 41930, 46480, 47920, 49717, 53120, 67088, 74368, 76672, 83860, 92960, 95840, 99434, 134176, 167720, 185920, 191680, 198868, 248585, 268352, 335440, 348019, 371840, 383360, 397736, 497170, 536704, 670880, 696038, 795472, 994340, 1341760, 1392076, 1590944, 1740095, 1988680, 2683520, 2784152, 3181888, 3480190, 3977360, 5568304, 6363776, 6960380, 7954720, 11136608, 13920760, 15909440, 22273216, 27841520, 31818880, 44546432, 55683040, 111366080, 222732160]

約数ペア:

[(1, 222732160), (2, 111366080), (4, 55683040), (5, 44546432), (7, 31818880), (8, 27841520), (10, 22273216), (14, 15909440), (16, 13920760), (20, 11136608), (28, 7954720), (32, 6960380), (35, 6363776), (40, 5568304), (56, 3977360), (64, 3480190), (70, 3181888), (80, 2784152), (83, 2683520), (112, 1988680), (128, 1740095), (140, 1590944), (160, 1392076), (166, 1341760), (224, 994340), (280, 795472), (320, 696038), (332, 670880), (415, 536704), (448, 497170), (560, 397736), (581, 383360), (599, 371840), (640, 348019), (664, 335440), (830, 268352), (896, 248585), (1120, 198868), (1162, 191680), (1198, 185920), (1328, 167720), (1660, 134176), (2240, 99434), (2324, 95840), (2396, 92960), (2656, 83860), (2905, 76672), (2995, 74368), (3320, 67088), (4193, 53120), (4480, 49717), (4648, 47920), (4792, 46480), (5312, 41930), (5810, 38336), (5990, 37184), (6640, 33544), (8386, 26560), (9296, 23960), (9584, 23240), (10624, 20965), (11620, 19168), (11980, 18592), (13280, 16772)]