45176558940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{672871}}^1$

素因数の和:673259

約数の個数: 72

約数和(自身を含む): 137403153888

約数和(自身を除く): 92226594948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 3357, 3730, 4476, 5595, 6714, 7460, 11190, 13428, 16785, 22380, 33570, 67140, 672871, 1345742, 2018613, 2691484, 3364355, 4037226, 6055839, 6728710, 8074452, 10093065, 12111678, 13457420, 20186130, 24223356, 30279195, 40372260, 60558390, 121116780, 250980883, 501961766, 752942649, 1003923532, 1254904415, 1505885298, 2258827947, 2509808830, 3011770596, 3764713245, 4517655894, 5019617660, 7529426490, 9035311788, 11294139735, 15058852980, 22588279470, 45176558940]

約数ペア:

[(1, 45176558940), (2, 22588279470), (3, 15058852980), (4, 11294139735), (5, 9035311788), (6, 7529426490), (9, 5019617660), (10, 4517655894), (12, 3764713245), (15, 3011770596), (18, 2509808830), (20, 2258827947), (30, 1505885298), (36, 1254904415), (45, 1003923532), (60, 752942649), (90, 501961766), (180, 250980883), (373, 121116780), (746, 60558390), (1119, 40372260), (1492, 30279195), (1865, 24223356), (2238, 20186130), (3357, 13457420), (3730, 12111678), (4476, 10093065), (5595, 8074452), (6714, 6728710), (7460, 6055839), (11190, 4037226), (13428, 3364355), (16785, 2691484), (22380, 2018613), (33570, 1345742), (67140, 672871)]