89261640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19073}}^1$

素因数の和:19103

約数の個数: 96

約数和(自身を含む): 312432120

約数和(自身を除く): 223170480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 247949, 286095, 343314, 381460, 457752, 495898, 572190, 686628, 743847, 762920, 858285, 991796, 1144380, 1239745, 1373256, 1487694, 1716570, 1983592, 2231541, 2288760, 2479490, 2975388, 3433140, 3719235, 4463082, 4958980, 5950776, 6866280, 7438470, 8926164, 9917960, 11157705, 14876940, 17852328, 22315410, 29753880, 44630820, 89261640]

約数ペア:

[(1, 89261640), (2, 44630820), (3, 29753880), (4, 22315410), (5, 17852328), (6, 14876940), (8, 11157705), (9, 9917960), (10, 8926164), (12, 7438470), (13, 6866280), (15, 5950776), (18, 4958980), (20, 4463082), (24, 3719235), (26, 3433140), (30, 2975388), (36, 2479490), (39, 2288760), (40, 2231541), (45, 1983592), (52, 1716570), (60, 1487694), (65, 1373256), (72, 1239745), (78, 1144380), (90, 991796), (104, 858285), (117, 762920), (120, 743847), (130, 686628), (156, 572190), (180, 495898), (195, 457752), (234, 381460), (260, 343314), (312, 286095), (360, 247949), (390, 228876), (468, 190730), (520, 171657), (585, 152584), (780, 114438), (936, 95365), (1170, 76292), (1560, 57219), (2340, 38146), (4680, 19073)]