165701520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 558877176

約数和(自身を除く): 393175656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 373, 617, 720, 746, 1119, 1234, 1492, 1851, 1865, 2238, 2468, 2984, 3085, 3357, 3702, 3730, 4476, 4936, 5553, 5595, 5968, 6170, 6714, 7404, 7460, 8952, 9255, 9872, 11106, 11190, 12340, 13428, 14808, 14920, 16785, 17904, 18510, 22212, 22380, 24680, 26856, 27765, 29616, 29840, 33570, 37020, 44424, 44760, 49360, 53712, 55530, 67140, 74040, 88848, 89520, 111060, 134280, 148080, 222120, 230141, 268560, 444240, 460282, 690423, 920564, 1150705, 1380846, 1841128, 2071269, 2301410, 2761692, 3452115, 3682256, 4142538, 4602820, 5523384, 6904230, 8285076, 9205640, 10356345, 11046768, 13808460, 16570152, 18411280, 20712690, 27616920, 33140304, 41425380, 55233840, 82850760, 165701520]

約数ペア:

[(1, 165701520), (2, 82850760), (3, 55233840), (4, 41425380), (5, 33140304), (6, 27616920), (8, 20712690), (9, 18411280), (10, 16570152), (12, 13808460), (15, 11046768), (16, 10356345), (18, 9205640), (20, 8285076), (24, 6904230), (30, 5523384), (36, 4602820), (40, 4142538), (45, 3682256), (48, 3452115), (60, 2761692), (72, 2301410), (80, 2071269), (90, 1841128), (120, 1380846), (144, 1150705), (180, 920564), (240, 690423), (360, 460282), (373, 444240), (617, 268560), (720, 230141), (746, 222120), (1119, 148080), (1234, 134280), (1492, 111060), (1851, 89520), (1865, 88848), (2238, 74040), (2468, 67140), (2984, 55530), (3085, 53712), (3357, 49360), (3702, 44760), (3730, 44424), (4476, 37020), (4936, 33570), (5553, 29840), (5595, 29616), (5968, 27765), (6170, 26856), (6714, 24680), (7404, 22380), (7460, 22212), (8952, 18510), (9255, 17904), (9872, 16785), (11106, 14920), (11190, 14808), (12340, 13428)]