168944760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 550836000

約数和(自身を除く): 381891240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1069, 1317, 1756, 2138, 2195, 2634, 3207, 3512, 3951, 4276, 4390, 5268, 5345, 6414, 6585, 7902, 8552, 8780, 9621, 10536, 10690, 12828, 13170, 15804, 16035, 17560, 19242, 19755, 21380, 25656, 26340, 31608, 32070, 38484, 39510, 42760, 48105, 52680, 64140, 76968, 79020, 96210, 128280, 158040, 192420, 384840, 469291, 938582, 1407873, 1877164, 2346455, 2815746, 3754328, 4223619, 4692910, 5631492, 7039365, 8447238, 9385820, 11262984, 14078730, 16894476, 18771640, 21118095, 28157460, 33788952, 42236190, 56314920, 84472380, 168944760]

約数ペア:

[(1, 168944760), (2, 84472380), (3, 56314920), (4, 42236190), (5, 33788952), (6, 28157460), (8, 21118095), (9, 18771640), (10, 16894476), (12, 14078730), (15, 11262984), (18, 9385820), (20, 8447238), (24, 7039365), (30, 5631492), (36, 4692910), (40, 4223619), (45, 3754328), (60, 2815746), (72, 2346455), (90, 1877164), (120, 1407873), (180, 938582), (360, 469291), (439, 384840), (878, 192420), (1069, 158040), (1317, 128280), (1756, 96210), (2138, 79020), (2195, 76968), (2634, 64140), (3207, 52680), (3512, 48105), (3951, 42760), (4276, 39510), (4390, 38484), (5268, 32070), (5345, 31608), (6414, 26340), (6585, 25656), (7902, 21380), (8552, 19755), (8780, 19242), (9621, 17560), (10536, 16035), (10690, 15804), (12828, 13170)]