219607560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2539

約数の個数: 96

約数和(自身を含む): 716676480

約数和(自身を除く): 497068920

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, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2251, 2439, 2710, 3252, 4065, 4502, 4878, 5420, 6504, 6753, 8130, 9004, 9756, 10840, 11255, 12195, 13506, 16260, 18008, 19512, 20259, 22510, 24390, 27012, 32520, 33765, 40518, 45020, 48780, 54024, 67530, 81036, 90040, 97560, 101295, 135060, 162072, 202590, 270120, 405180, 610021, 810360, 1220042, 1830063, 2440084, 3050105, 3660126, 4880168, 5490189, 6100210, 7320252, 9150315, 10980378, 12200420, 14640504, 18300630, 21960756, 24400840, 27450945, 36601260, 43921512, 54901890, 73202520, 109803780, 219607560]

約数ペア:

[(1, 219607560), (2, 109803780), (3, 73202520), (4, 54901890), (5, 43921512), (6, 36601260), (8, 27450945), (9, 24400840), (10, 21960756), (12, 18300630), (15, 14640504), (18, 12200420), (20, 10980378), (24, 9150315), (30, 7320252), (36, 6100210), (40, 5490189), (45, 4880168), (60, 3660126), (72, 3050105), (90, 2440084), (120, 1830063), (180, 1220042), (271, 810360), (360, 610021), (542, 405180), (813, 270120), (1084, 202590), (1355, 162072), (1626, 135060), (2168, 101295), (2251, 97560), (2439, 90040), (2710, 81036), (3252, 67530), (4065, 54024), (4502, 48780), (4878, 45020), (5420, 40518), (6504, 33765), (6753, 32520), (8130, 27012), (9004, 24390), (9756, 22510), (10840, 20259), (11255, 19512), (12195, 18008), (13506, 16260)]