98868320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 242494560

約数和(自身を除く): 143626240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 89, 106, 131, 160, 178, 212, 262, 265, 356, 424, 445, 524, 530, 655, 712, 848, 890, 1048, 1060, 1310, 1424, 1696, 1780, 2096, 2120, 2620, 2848, 3560, 4192, 4240, 4717, 5240, 6943, 7120, 8480, 9434, 10480, 11659, 13886, 14240, 18868, 20960, 23318, 23585, 27772, 34715, 37736, 46636, 47170, 55544, 58295, 69430, 75472, 93272, 94340, 111088, 116590, 138860, 150944, 186544, 188680, 222176, 233180, 277720, 373088, 377360, 466360, 555440, 617927, 754720, 932720, 1110880, 1235854, 1865440, 2471708, 3089635, 4943416, 6179270, 9886832, 12358540, 19773664, 24717080, 49434160, 98868320]

約数ペア:

[(1, 98868320), (2, 49434160), (4, 24717080), (5, 19773664), (8, 12358540), (10, 9886832), (16, 6179270), (20, 4943416), (32, 3089635), (40, 2471708), (53, 1865440), (80, 1235854), (89, 1110880), (106, 932720), (131, 754720), (160, 617927), (178, 555440), (212, 466360), (262, 377360), (265, 373088), (356, 277720), (424, 233180), (445, 222176), (524, 188680), (530, 186544), (655, 150944), (712, 138860), (848, 116590), (890, 111088), (1048, 94340), (1060, 93272), (1310, 75472), (1424, 69430), (1696, 58295), (1780, 55544), (2096, 47170), (2120, 46636), (2620, 37736), (2848, 34715), (3560, 27772), (4192, 23585), (4240, 23318), (4717, 20960), (5240, 18868), (6943, 14240), (7120, 13886), (8480, 11659), (9434, 10480)]