142475160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32089}}^1$

素因数の和:32140

約数の個数: 64

約数和(自身を含む): 438991200

約数和(自身を除く): 296516040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 32089, 64178, 96267, 128356, 160445, 192534, 256712, 320890, 385068, 481335, 641780, 770136, 962670, 1187293, 1283560, 1925340, 2374586, 3561879, 3850680, 4749172, 5936465, 7123758, 9498344, 11872930, 14247516, 17809395, 23745860, 28495032, 35618790, 47491720, 71237580, 142475160]

約数ペア:

[(1, 142475160), (2, 71237580), (3, 47491720), (4, 35618790), (5, 28495032), (6, 23745860), (8, 17809395), (10, 14247516), (12, 11872930), (15, 9498344), (20, 7123758), (24, 5936465), (30, 4749172), (37, 3850680), (40, 3561879), (60, 2374586), (74, 1925340), (111, 1283560), (120, 1187293), (148, 962670), (185, 770136), (222, 641780), (296, 481335), (370, 385068), (444, 320890), (555, 256712), (740, 192534), (888, 160445), (1110, 128356), (1480, 96267), (2220, 64178), (4440, 32089)]