143923680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 497100240

約数和(自身を除く): 353176560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1123, 1335, 1424, 1440, 1602, 1780, 2136, 2246, 2670, 2848, 3204, 3369, 3560, 4005, 4272, 4492, 5340, 5615, 6408, 6738, 7120, 8010, 8544, 8984, 10107, 10680, 11230, 12816, 13476, 14240, 16020, 16845, 17968, 20214, 21360, 22460, 25632, 26952, 32040, 33690, 35936, 40428, 42720, 44920, 50535, 53904, 64080, 67380, 80856, 89840, 99947, 101070, 107808, 128160, 134760, 161712, 179680, 199894, 202140, 269520, 299841, 323424, 399788, 404280, 499735, 539040, 599682, 799576, 808560, 899523, 999470, 1199364, 1499205, 1599152, 1617120, 1799046, 1998940, 2398728, 2998410, 3198304, 3598092, 3997880, 4497615, 4797456, 5996820, 7196184, 7995760, 8995230, 9594912, 11993640, 14392368, 15991520, 17990460, 23987280, 28784736, 35980920, 47974560, 71961840, 143923680]

約数ペア:

[(1, 143923680), (2, 71961840), (3, 47974560), (4, 35980920), (5, 28784736), (6, 23987280), (8, 17990460), (9, 15991520), (10, 14392368), (12, 11993640), (15, 9594912), (16, 8995230), (18, 7995760), (20, 7196184), (24, 5996820), (30, 4797456), (32, 4497615), (36, 3997880), (40, 3598092), (45, 3198304), (48, 2998410), (60, 2398728), (72, 1998940), (80, 1799046), (89, 1617120), (90, 1599152), (96, 1499205), (120, 1199364), (144, 999470), (160, 899523), (178, 808560), (180, 799576), (240, 599682), (267, 539040), (288, 499735), (356, 404280), (360, 399788), (445, 323424), (480, 299841), (534, 269520), (712, 202140), (720, 199894), (801, 179680), (890, 161712), (1068, 134760), (1123, 128160), (1335, 107808), (1424, 101070), (1440, 99947), (1602, 89840), (1780, 80856), (2136, 67380), (2246, 64080), (2670, 53904), (2848, 50535), (3204, 44920), (3369, 42720), (3560, 40428), (4005, 35936), (4272, 33690), (4492, 32040), (5340, 26952), (5615, 25632), (6408, 22460), (6738, 21360), (7120, 20214), (8010, 17968), (8544, 16845), (8984, 16020), (10107, 14240), (10680, 13476), (11230, 12816)]