40333680

素因数分解:

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

素因数の和:356

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 101085840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 263, 270, 284, 355, 360, 426, 432, 526, 540, 568, 639, 710, 720, 789, 852, 1052, 1065, 1080, 1136, 1278, 1315, 1420, 1578, 1704, 1917, 2104, 2130, 2160, 2367, 2556, 2630, 2840, 3156, 3195, 3408, 3834, 3945, 4208, 4260, 4734, 5112, 5260, 5680, 6312, 6390, 7101, 7668, 7890, 8520, 9468, 9585, 10224, 10520, 11835, 12624, 12780, 14202, 15336, 15780, 17040, 18673, 18936, 19170, 21040, 23670, 25560, 28404, 30672, 31560, 35505, 37346, 37872, 38340, 47340, 51120, 56019, 56808, 63120, 71010, 74692, 76680, 93365, 94680, 112038, 113616, 142020, 149384, 153360, 168057, 186730, 189360, 224076, 280095, 284040, 298768, 336114, 373460, 448152, 504171, 560190, 568080, 672228, 746920, 840285, 896304, 1008342, 1120380, 1344456, 1493840, 1680570, 2016684, 2240760, 2520855, 2688912, 3361140, 4033368, 4481520, 5041710, 6722280, 8066736, 10083420, 13444560, 20166840, 40333680]

約数ペア:

[(1, 40333680), (2, 20166840), (3, 13444560), (4, 10083420), (5, 8066736), (6, 6722280), (8, 5041710), (9, 4481520), (10, 4033368), (12, 3361140), (15, 2688912), (16, 2520855), (18, 2240760), (20, 2016684), (24, 1680570), (27, 1493840), (30, 1344456), (36, 1120380), (40, 1008342), (45, 896304), (48, 840285), (54, 746920), (60, 672228), (71, 568080), (72, 560190), (80, 504171), (90, 448152), (108, 373460), (120, 336114), (135, 298768), (142, 284040), (144, 280095), (180, 224076), (213, 189360), (216, 186730), (240, 168057), (263, 153360), (270, 149384), (284, 142020), (355, 113616), (360, 112038), (426, 94680), (432, 93365), (526, 76680), (540, 74692), (568, 71010), (639, 63120), (710, 56808), (720, 56019), (789, 51120), (852, 47340), (1052, 38340), (1065, 37872), (1080, 37346), (1136, 35505), (1278, 31560), (1315, 30672), (1420, 28404), (1578, 25560), (1704, 23670), (1917, 21040), (2104, 19170), (2130, 18936), (2160, 18673), (2367, 17040), (2556, 15780), (2630, 15336), (2840, 14202), (3156, 12780), (3195, 12624), (3408, 11835), (3834, 10520), (3945, 10224), (4208, 9585), (4260, 9468), (4734, 8520), (5112, 7890), (5260, 7668), (5680, 7101), (6312, 6390)]