13444560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 45961344

約数和(自身を除く): 32516784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 263, 284, 355, 360, 426, 526, 568, 639, 710, 720, 789, 852, 1052, 1065, 1136, 1278, 1315, 1420, 1578, 1704, 2104, 2130, 2367, 2556, 2630, 2840, 3156, 3195, 3408, 3945, 4208, 4260, 4734, 5112, 5260, 5680, 6312, 6390, 7890, 8520, 9468, 10224, 10520, 11835, 12624, 12780, 15780, 17040, 18673, 18936, 21040, 23670, 25560, 31560, 37346, 37872, 47340, 51120, 56019, 63120, 74692, 93365, 94680, 112038, 149384, 168057, 186730, 189360, 224076, 280095, 298768, 336114, 373460, 448152, 560190, 672228, 746920, 840285, 896304, 1120380, 1344456, 1493840, 1680570, 2240760, 2688912, 3361140, 4481520, 6722280, 13444560]

約数ペア:

[(1, 13444560), (2, 6722280), (3, 4481520), (4, 3361140), (5, 2688912), (6, 2240760), (8, 1680570), (9, 1493840), (10, 1344456), (12, 1120380), (15, 896304), (16, 840285), (18, 746920), (20, 672228), (24, 560190), (30, 448152), (36, 373460), (40, 336114), (45, 298768), (48, 280095), (60, 224076), (71, 189360), (72, 186730), (80, 168057), (90, 149384), (120, 112038), (142, 94680), (144, 93365), (180, 74692), (213, 63120), (240, 56019), (263, 51120), (284, 47340), (355, 37872), (360, 37346), (426, 31560), (526, 25560), (568, 23670), (639, 21040), (710, 18936), (720, 18673), (789, 17040), (852, 15780), (1052, 12780), (1065, 12624), (1136, 11835), (1278, 10520), (1315, 10224), (1420, 9468), (1578, 8520), (1704, 7890), (2104, 6390), (2130, 6312), (2367, 5680), (2556, 5260), (2630, 5112), (2840, 4734), (3156, 4260), (3195, 4208), (3408, 3945)]