386290980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93307}}^1$

素因数の和:93345

約数の個数: 72

約数和(自身を含む): 1222708032

約数和(自身を除く): 836417052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 93307, 186614, 279921, 373228, 466535, 559842, 839763, 933070, 1119684, 1399605, 1679526, 1866140, 2146061, 2799210, 3359052, 4198815, 4292122, 5598420, 6438183, 8397630, 8584244, 10730305, 12876366, 16795260, 19314549, 21460610, 25752732, 32190915, 38629098, 42921220, 64381830, 77258196, 96572745, 128763660, 193145490, 386290980]

約数ペア:

[(1, 386290980), (2, 193145490), (3, 128763660), (4, 96572745), (5, 77258196), (6, 64381830), (9, 42921220), (10, 38629098), (12, 32190915), (15, 25752732), (18, 21460610), (20, 19314549), (23, 16795260), (30, 12876366), (36, 10730305), (45, 8584244), (46, 8397630), (60, 6438183), (69, 5598420), (90, 4292122), (92, 4198815), (115, 3359052), (138, 2799210), (180, 2146061), (207, 1866140), (230, 1679526), (276, 1399605), (345, 1119684), (414, 933070), (460, 839763), (690, 559842), (828, 466535), (1035, 373228), (1380, 279921), (2070, 186614), (4140, 93307)]