67736520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3340

約数の個数: 128

約数和(自身を含む): 237744000

約数和(自身を除く): 170007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3301, 3420, 4104, 5130, 6602, 6840, 9903, 10260, 13204, 16505, 19806, 20520, 26408, 29709, 33010, 39612, 49515, 59418, 62719, 66020, 79224, 89127, 99030, 118836, 125438, 132040, 148545, 178254, 188157, 198060, 237672, 250876, 297090, 313595, 356508, 376314, 396120, 445635, 501752, 564471, 594180, 627190, 713016, 752628, 891270, 940785, 1128942, 1188360, 1254380, 1505256, 1693413, 1782540, 1881570, 2257884, 2508760, 2822355, 3386826, 3565080, 3763140, 4515768, 5644710, 6773652, 7526280, 8467065, 11289420, 13547304, 16934130, 22578840, 33868260, 67736520]

約数ペア:

[(1, 67736520), (2, 33868260), (3, 22578840), (4, 16934130), (5, 13547304), (6, 11289420), (8, 8467065), (9, 7526280), (10, 6773652), (12, 5644710), (15, 4515768), (18, 3763140), (19, 3565080), (20, 3386826), (24, 2822355), (27, 2508760), (30, 2257884), (36, 1881570), (38, 1782540), (40, 1693413), (45, 1505256), (54, 1254380), (57, 1188360), (60, 1128942), (72, 940785), (76, 891270), (90, 752628), (95, 713016), (108, 627190), (114, 594180), (120, 564471), (135, 501752), (152, 445635), (171, 396120), (180, 376314), (190, 356508), (216, 313595), (228, 297090), (270, 250876), (285, 237672), (342, 198060), (360, 188157), (380, 178254), (456, 148545), (513, 132040), (540, 125438), (570, 118836), (684, 99030), (760, 89127), (855, 79224), (1026, 66020), (1080, 62719), (1140, 59418), (1368, 49515), (1710, 39612), (2052, 33010), (2280, 29709), (2565, 26408), (3301, 20520), (3420, 19806), (4104, 16505), (5130, 13204), (6602, 10260), (6840, 9903)]