32001840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 116818416

約数和(自身を除く): 84816576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 263, 312, 338, 360, 390, 468, 507, 520, 526, 585, 624, 676, 720, 780, 789, 845, 936, 1014, 1040, 1052, 1170, 1315, 1352, 1521, 1560, 1578, 1690, 1872, 2028, 2104, 2340, 2367, 2535, 2630, 2704, 3042, 3120, 3156, 3380, 3419, 3945, 4056, 4208, 4680, 4734, 5070, 5260, 6084, 6312, 6760, 6838, 7605, 7890, 8112, 9360, 9468, 10140, 10257, 10520, 11835, 12168, 12624, 13520, 13676, 15210, 15780, 17095, 18936, 20280, 20514, 21040, 23670, 24336, 27352, 30420, 30771, 31560, 34190, 37872, 40560, 41028, 44447, 47340, 51285, 54704, 60840, 61542, 63120, 68380, 82056, 88894, 94680, 102570, 121680, 123084, 133341, 136760, 153855, 164112, 177788, 189360, 205140, 222235, 246168, 266682, 273520, 307710, 355576, 400023, 410280, 444470, 492336, 533364, 615420, 666705, 711152, 800046, 820560, 888940, 1066728, 1230840, 1333410, 1600092, 1777880, 2000115, 2133456, 2461680, 2666820, 3200184, 3555760, 4000230, 5333640, 6400368, 8000460, 10667280, 16000920, 32001840]

約数ペア:

[(1, 32001840), (2, 16000920), (3, 10667280), (4, 8000460), (5, 6400368), (6, 5333640), (8, 4000230), (9, 3555760), (10, 3200184), (12, 2666820), (13, 2461680), (15, 2133456), (16, 2000115), (18, 1777880), (20, 1600092), (24, 1333410), (26, 1230840), (30, 1066728), (36, 888940), (39, 820560), (40, 800046), (45, 711152), (48, 666705), (52, 615420), (60, 533364), (65, 492336), (72, 444470), (78, 410280), (80, 400023), (90, 355576), (104, 307710), (117, 273520), (120, 266682), (130, 246168), (144, 222235), (156, 205140), (169, 189360), (180, 177788), (195, 164112), (208, 153855), (234, 136760), (240, 133341), (260, 123084), (263, 121680), (312, 102570), (338, 94680), (360, 88894), (390, 82056), (468, 68380), (507, 63120), (520, 61542), (526, 60840), (585, 54704), (624, 51285), (676, 47340), (720, 44447), (780, 41028), (789, 40560), (845, 37872), (936, 34190), (1014, 31560), (1040, 30771), (1052, 30420), (1170, 27352), (1315, 24336), (1352, 23670), (1521, 21040), (1560, 20514), (1578, 20280), (1690, 18936), (1872, 17095), (2028, 15780), (2104, 15210), (2340, 13676), (2367, 13520), (2535, 12624), (2630, 12168), (2704, 11835), (3042, 10520), (3120, 10257), (3156, 10140), (3380, 9468), (3419, 9360), (3945, 8112), (4056, 7890), (4208, 7605), (4680, 6838), (4734, 6760), (5070, 6312), (5260, 6084)]