354328280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14083}}^1$

素因数の和:14148

約数の個数: 64

約数和(自身を含む): 867011040

約数和(自身を除く): 512682760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 14083, 25160, 28166, 56332, 70415, 112664, 140830, 239411, 281660, 478822, 521071, 563320, 957644, 1042142, 1197055, 1915288, 2084284, 2394110, 2605355, 4168568, 4788220, 5210710, 8858207, 9576440, 10421420, 17716414, 20842840, 35432828, 44291035, 70865656, 88582070, 177164140, 354328280]

約数ペア:

[(1, 354328280), (2, 177164140), (4, 88582070), (5, 70865656), (8, 44291035), (10, 35432828), (17, 20842840), (20, 17716414), (34, 10421420), (37, 9576440), (40, 8858207), (68, 5210710), (74, 4788220), (85, 4168568), (136, 2605355), (148, 2394110), (170, 2084284), (185, 1915288), (296, 1197055), (340, 1042142), (370, 957644), (629, 563320), (680, 521071), (740, 478822), (1258, 281660), (1480, 239411), (2516, 140830), (3145, 112664), (5032, 70415), (6290, 56332), (12580, 28166), (14083, 25160)]