83547040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 209454336

約数和(自身を除く): 125907296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 92, 115, 146, 160, 184, 230, 292, 311, 365, 368, 460, 584, 622, 730, 736, 920, 1168, 1244, 1460, 1555, 1679, 1840, 2336, 2488, 2920, 3110, 3358, 3680, 4976, 5840, 6220, 6716, 7153, 8395, 9952, 11680, 12440, 13432, 14306, 16790, 22703, 24880, 26864, 28612, 33580, 35765, 45406, 49760, 53728, 57224, 67160, 71530, 90812, 113515, 114448, 134320, 143060, 181624, 227030, 228896, 268640, 286120, 363248, 454060, 522169, 572240, 726496, 908120, 1044338, 1144480, 1816240, 2088676, 2610845, 3632480, 4177352, 5221690, 8354704, 10443380, 16709408, 20886760, 41773520, 83547040]

約数ペア:

[(1, 83547040), (2, 41773520), (4, 20886760), (5, 16709408), (8, 10443380), (10, 8354704), (16, 5221690), (20, 4177352), (23, 3632480), (32, 2610845), (40, 2088676), (46, 1816240), (73, 1144480), (80, 1044338), (92, 908120), (115, 726496), (146, 572240), (160, 522169), (184, 454060), (230, 363248), (292, 286120), (311, 268640), (365, 228896), (368, 227030), (460, 181624), (584, 143060), (622, 134320), (730, 114448), (736, 113515), (920, 90812), (1168, 71530), (1244, 67160), (1460, 57224), (1555, 53728), (1679, 49760), (1840, 45406), (2336, 35765), (2488, 33580), (2920, 28612), (3110, 26864), (3358, 24880), (3680, 22703), (4976, 16790), (5840, 14306), (6220, 13432), (6716, 12440), (7153, 11680), (8395, 9952)]