96561280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 240047820

約数和(自身を除く): 143486540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 157, 160, 248, 310, 314, 320, 496, 620, 628, 640, 785, 961, 992, 1240, 1256, 1570, 1922, 1984, 2480, 2512, 3140, 3844, 3968, 4805, 4867, 4960, 5024, 6280, 7688, 9610, 9734, 9920, 10048, 12560, 15376, 19220, 19468, 19840, 20096, 24335, 25120, 30752, 38440, 38936, 48670, 50240, 61504, 76880, 77872, 97340, 100480, 123008, 150877, 153760, 155744, 194680, 301754, 307520, 311488, 389360, 603508, 615040, 622976, 754385, 778720, 1207016, 1508770, 1557440, 2414032, 3017540, 3114880, 4828064, 6035080, 9656128, 12070160, 19312256, 24140320, 48280640, 96561280]

約数ペア:

[(1, 96561280), (2, 48280640), (4, 24140320), (5, 19312256), (8, 12070160), (10, 9656128), (16, 6035080), (20, 4828064), (31, 3114880), (32, 3017540), (40, 2414032), (62, 1557440), (64, 1508770), (80, 1207016), (124, 778720), (128, 754385), (155, 622976), (157, 615040), (160, 603508), (248, 389360), (310, 311488), (314, 307520), (320, 301754), (496, 194680), (620, 155744), (628, 153760), (640, 150877), (785, 123008), (961, 100480), (992, 97340), (1240, 77872), (1256, 76880), (1570, 61504), (1922, 50240), (1984, 48670), (2480, 38936), (2512, 38440), (3140, 30752), (3844, 25120), (3968, 24335), (4805, 20096), (4867, 19840), (4960, 19468), (5024, 19220), (6280, 15376), (7688, 12560), (9610, 10048), (9734, 9920)]