91406160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 311051520

約数和(自身を除く): 219645360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1607, 1896, 2370, 2844, 3160, 3214, 3555, 3792, 4740, 4821, 5688, 6320, 6428, 7110, 8035, 9480, 9642, 11376, 12856, 14220, 14463, 16070, 18960, 19284, 24105, 25712, 28440, 28926, 32140, 38568, 48210, 56880, 57852, 64280, 72315, 77136, 96420, 115704, 126953, 128560, 144630, 192840, 231408, 253906, 289260, 380859, 385680, 507812, 578520, 634765, 761718, 1015624, 1142577, 1157040, 1269530, 1523436, 1904295, 2031248, 2285154, 2539060, 3046872, 3808590, 4570308, 5078120, 5712885, 6093744, 7617180, 9140616, 10156240, 11425770, 15234360, 18281232, 22851540, 30468720, 45703080, 91406160]

約数ペア:

[(1, 91406160), (2, 45703080), (3, 30468720), (4, 22851540), (5, 18281232), (6, 15234360), (8, 11425770), (9, 10156240), (10, 9140616), (12, 7617180), (15, 6093744), (16, 5712885), (18, 5078120), (20, 4570308), (24, 3808590), (30, 3046872), (36, 2539060), (40, 2285154), (45, 2031248), (48, 1904295), (60, 1523436), (72, 1269530), (79, 1157040), (80, 1142577), (90, 1015624), (120, 761718), (144, 634765), (158, 578520), (180, 507812), (237, 385680), (240, 380859), (316, 289260), (360, 253906), (395, 231408), (474, 192840), (632, 144630), (711, 128560), (720, 126953), (790, 115704), (948, 96420), (1185, 77136), (1264, 72315), (1422, 64280), (1580, 57852), (1607, 56880), (1896, 48210), (2370, 38568), (2844, 32140), (3160, 28926), (3214, 28440), (3555, 25712), (3792, 24105), (4740, 19284), (4821, 18960), (5688, 16070), (6320, 14463), (6428, 14220), (7110, 12856), (8035, 11376), (9480, 9642)]