223243320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109433}}^1$

素因数の和:109464

約数の個数: 64

約数和(自身を含む): 709132320

約数和(自身を除く): 485889000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 109433, 218866, 328299, 437732, 547165, 656598, 875464, 1094330, 1313196, 1641495, 1860361, 2188660, 2626392, 3282990, 3720722, 4377320, 5581083, 6565980, 7441444, 9301805, 11162166, 13131960, 14882888, 18603610, 22324332, 27905415, 37207220, 44648664, 55810830, 74414440, 111621660, 223243320]

約数ペア:

[(1, 223243320), (2, 111621660), (3, 74414440), (4, 55810830), (5, 44648664), (6, 37207220), (8, 27905415), (10, 22324332), (12, 18603610), (15, 14882888), (17, 13131960), (20, 11162166), (24, 9301805), (30, 7441444), (34, 6565980), (40, 5581083), (51, 4377320), (60, 3720722), (68, 3282990), (85, 2626392), (102, 2188660), (120, 1860361), (136, 1641495), (170, 1313196), (204, 1094330), (255, 875464), (340, 656598), (408, 547165), (510, 437732), (680, 328299), (1020, 218866), (2040, 109433)]