98961520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2978

約数の個数: 80

約数和(自身を含む): 267357888

約数和(自身を除く): 168396368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 2897, 3416, 4270, 4880, 5794, 6832, 8540, 11588, 14485, 17080, 20279, 23176, 28970, 34160, 40558, 46352, 57940, 81116, 101395, 115880, 162232, 176717, 202790, 231760, 324464, 353434, 405580, 706868, 811160, 883585, 1237019, 1413736, 1622320, 1767170, 2474038, 2827472, 3534340, 4948076, 6185095, 7068680, 9896152, 12370190, 14137360, 19792304, 24740380, 49480760, 98961520]

約数ペア:

[(1, 98961520), (2, 49480760), (4, 24740380), (5, 19792304), (7, 14137360), (8, 12370190), (10, 9896152), (14, 7068680), (16, 6185095), (20, 4948076), (28, 3534340), (35, 2827472), (40, 2474038), (56, 1767170), (61, 1622320), (70, 1413736), (80, 1237019), (112, 883585), (122, 811160), (140, 706868), (244, 405580), (280, 353434), (305, 324464), (427, 231760), (488, 202790), (560, 176717), (610, 162232), (854, 115880), (976, 101395), (1220, 81116), (1708, 57940), (2135, 46352), (2440, 40558), (2897, 34160), (3416, 28970), (4270, 23176), (4880, 20279), (5794, 17080), (6832, 14485), (8540, 11588)]