174988480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 112

約数和(自身を含む): 464698080

約数和(自身を除く): 289709600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 1693, 2584, 2720, 3040, 3230, 3386, 5168, 5440, 6080, 6460, 6772, 8465, 10336, 12920, 13544, 16930, 20672, 25840, 27088, 28781, 32167, 33860, 51680, 54176, 57562, 64334, 67720, 103360, 108352, 115124, 128668, 135440, 143905, 160835, 230248, 257336, 270880, 287810, 321670, 460496, 514672, 541760, 546839, 575620, 643340, 920992, 1029344, 1093678, 1151240, 1286680, 1841984, 2058688, 2187356, 2302480, 2573360, 2734195, 4374712, 4604960, 5146720, 5468390, 8749424, 9209920, 10293440, 10936780, 17498848, 21873560, 34997696, 43747120, 87494240, 174988480]

約数ペア:

[(1, 174988480), (2, 87494240), (4, 43747120), (5, 34997696), (8, 21873560), (10, 17498848), (16, 10936780), (17, 10293440), (19, 9209920), (20, 8749424), (32, 5468390), (34, 5146720), (38, 4604960), (40, 4374712), (64, 2734195), (68, 2573360), (76, 2302480), (80, 2187356), (85, 2058688), (95, 1841984), (136, 1286680), (152, 1151240), (160, 1093678), (170, 1029344), (190, 920992), (272, 643340), (304, 575620), (320, 546839), (323, 541760), (340, 514672), (380, 460496), (544, 321670), (608, 287810), (646, 270880), (680, 257336), (760, 230248), (1088, 160835), (1216, 143905), (1292, 135440), (1360, 128668), (1520, 115124), (1615, 108352), (1693, 103360), (2584, 67720), (2720, 64334), (3040, 57562), (3230, 54176), (3386, 51680), (5168, 33860), (5440, 32167), (6080, 28781), (6460, 27088), (6772, 25840), (8465, 20672), (10336, 16930), (12920, 13544)]