291864960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{50671}}^1$

素因数の和:50696

約数の個数: 96

約数和(自身を含む): 1007866080

約数和(自身を除く): 716001120

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, 50671, 101342, 152013, 202684, 253355, 304026, 405368, 456039, 506710, 608052, 760065, 810736, 912078, 1013420, 1216104, 1520130, 1621472, 1824156, 2026840, 2280195, 2432208, 3040260, 3242944, 3648312, 4053680, 4560390, 4864416, 6080520, 6485888, 7296624, 8107360, 9120780, 9728832, 12161040, 14593248, 16214720, 18241560, 19457664, 24322080, 29186496, 32429440, 36483120, 48644160, 58372992, 72966240, 97288320, 145932480, 291864960]

約数ペア:

[(1, 291864960), (2, 145932480), (3, 97288320), (4, 72966240), (5, 58372992), (6, 48644160), (8, 36483120), (9, 32429440), (10, 29186496), (12, 24322080), (15, 19457664), (16, 18241560), (18, 16214720), (20, 14593248), (24, 12161040), (30, 9728832), (32, 9120780), (36, 8107360), (40, 7296624), (45, 6485888), (48, 6080520), (60, 4864416), (64, 4560390), (72, 4053680), (80, 3648312), (90, 3242944), (96, 3040260), (120, 2432208), (128, 2280195), (144, 2026840), (160, 1824156), (180, 1621472), (192, 1520130), (240, 1216104), (288, 1013420), (320, 912078), (360, 810736), (384, 760065), (480, 608052), (576, 506710), (640, 456039), (720, 405368), (960, 304026), (1152, 253355), (1440, 202684), (1920, 152013), (2880, 101342), (5760, 50671)]