192952560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19609}}^1$

素因数の和:19666

約数の個数: 80

約数和(自身を含む): 612773280

約数和(自身を除く): 419820720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 19609, 39218, 58827, 78436, 98045, 117654, 156872, 196090, 235308, 294135, 313744, 392180, 470616, 588270, 784360, 803969, 941232, 1176540, 1568720, 1607938, 2353080, 2411907, 3215876, 4019845, 4706160, 4823814, 6431752, 8039690, 9647628, 12059535, 12863504, 16079380, 19295256, 24119070, 32158760, 38590512, 48238140, 64317520, 96476280, 192952560]

約数ペア:

[(1, 192952560), (2, 96476280), (3, 64317520), (4, 48238140), (5, 38590512), (6, 32158760), (8, 24119070), (10, 19295256), (12, 16079380), (15, 12863504), (16, 12059535), (20, 9647628), (24, 8039690), (30, 6431752), (40, 4823814), (41, 4706160), (48, 4019845), (60, 3215876), (80, 2411907), (82, 2353080), (120, 1607938), (123, 1568720), (164, 1176540), (205, 941232), (240, 803969), (246, 784360), (328, 588270), (410, 470616), (492, 392180), (615, 313744), (656, 294135), (820, 235308), (984, 196090), (1230, 156872), (1640, 117654), (1968, 98045), (2460, 78436), (3280, 58827), (4920, 39218), (9840, 19609)]