79240320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13757}}^1$

素因数の和:13782

約数の個数: 96

約数和(自身を含む): 273646620

約数和(自身を除く): 194406300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 123813, 137570, 165084, 206355, 220112, 247626, 275140, 330168, 412710, 440224, 495252, 550280, 619065, 660336, 825420, 880448, 990504, 1100560, 1238130, 1320672, 1650840, 1760896, 1981008, 2201120, 2476260, 2641344, 3301680, 3962016, 4402240, 4952520, 5282688, 6603360, 7924032, 8804480, 9905040, 13206720, 15848064, 19810080, 26413440, 39620160, 79240320]

約数ペア:

[(1, 79240320), (2, 39620160), (3, 26413440), (4, 19810080), (5, 15848064), (6, 13206720), (8, 9905040), (9, 8804480), (10, 7924032), (12, 6603360), (15, 5282688), (16, 4952520), (18, 4402240), (20, 3962016), (24, 3301680), (30, 2641344), (32, 2476260), (36, 2201120), (40, 1981008), (45, 1760896), (48, 1650840), (60, 1320672), (64, 1238130), (72, 1100560), (80, 990504), (90, 880448), (96, 825420), (120, 660336), (128, 619065), (144, 550280), (160, 495252), (180, 440224), (192, 412710), (240, 330168), (288, 275140), (320, 247626), (360, 220112), (384, 206355), (480, 165084), (576, 137570), (640, 123813), (720, 110056), (960, 82542), (1152, 68785), (1440, 55028), (1920, 41271), (2880, 27514), (5760, 13757)]