75237840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 255921120

約数和(自身を除く): 180683280

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, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1259, 1328, 1494, 1660, 1992, 2490, 2518, 2988, 3320, 3735, 3777, 3984, 4980, 5036, 5976, 6295, 6640, 7470, 7554, 9960, 10072, 11331, 11952, 12590, 14940, 15108, 18885, 19920, 20144, 22662, 25180, 29880, 30216, 37770, 45324, 50360, 56655, 59760, 60432, 75540, 90648, 100720, 104497, 113310, 151080, 181296, 208994, 226620, 302160, 313491, 417988, 453240, 522485, 626982, 835976, 906480, 940473, 1044970, 1253964, 1567455, 1671952, 1880946, 2089940, 2507928, 3134910, 3761892, 4179880, 4702365, 5015856, 6269820, 7523784, 8359760, 9404730, 12539640, 15047568, 18809460, 25079280, 37618920, 75237840]

約数ペア:

[(1, 75237840), (2, 37618920), (3, 25079280), (4, 18809460), (5, 15047568), (6, 12539640), (8, 9404730), (9, 8359760), (10, 7523784), (12, 6269820), (15, 5015856), (16, 4702365), (18, 4179880), (20, 3761892), (24, 3134910), (30, 2507928), (36, 2089940), (40, 1880946), (45, 1671952), (48, 1567455), (60, 1253964), (72, 1044970), (80, 940473), (83, 906480), (90, 835976), (120, 626982), (144, 522485), (166, 453240), (180, 417988), (240, 313491), (249, 302160), (332, 226620), (360, 208994), (415, 181296), (498, 151080), (664, 113310), (720, 104497), (747, 100720), (830, 90648), (996, 75540), (1245, 60432), (1259, 59760), (1328, 56655), (1494, 50360), (1660, 45324), (1992, 37770), (2490, 30216), (2518, 29880), (2988, 25180), (3320, 22662), (3735, 20144), (3777, 19920), (3984, 18885), (4980, 15108), (5036, 14940), (5976, 12590), (6295, 11952), (6640, 11331), (7470, 10072), (7554, 9960)]