102382160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 255358656

約数和(自身を除く): 152976496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 680, 830, 907, 1328, 1360, 1411, 1660, 1814, 2822, 3320, 3628, 4535, 5644, 6640, 7055, 7256, 9070, 11288, 14110, 14512, 15419, 18140, 22576, 28220, 30838, 36280, 56440, 61676, 72560, 75281, 77095, 112880, 123352, 150562, 154190, 246704, 301124, 308380, 376405, 602248, 616760, 752810, 1204496, 1233520, 1279777, 1505620, 2559554, 3011240, 5119108, 6022480, 6398885, 10238216, 12797770, 20476432, 25595540, 51191080, 102382160]

約数ペア:

[(1, 102382160), (2, 51191080), (4, 25595540), (5, 20476432), (8, 12797770), (10, 10238216), (16, 6398885), (17, 6022480), (20, 5119108), (34, 3011240), (40, 2559554), (68, 1505620), (80, 1279777), (83, 1233520), (85, 1204496), (136, 752810), (166, 616760), (170, 602248), (272, 376405), (332, 308380), (340, 301124), (415, 246704), (664, 154190), (680, 150562), (830, 123352), (907, 112880), (1328, 77095), (1360, 75281), (1411, 72560), (1660, 61676), (1814, 56440), (2822, 36280), (3320, 30838), (3628, 28220), (4535, 22576), (5644, 18140), (6640, 15419), (7055, 14512), (7256, 14110), (9070, 11288)]