132448720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71983}}^1$

素因数の和:72019

約数の個数: 40

約数和(自身を含む): 321336576

約数和(自身を除く): 188887856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 71983, 143966, 287932, 359915, 575864, 719830, 1151728, 1439660, 1655609, 2879320, 3311218, 5758640, 6622436, 8278045, 13244872, 16556090, 26489744, 33112180, 66224360, 132448720]

約数ペア:

[(1, 132448720), (2, 66224360), (4, 33112180), (5, 26489744), (8, 16556090), (10, 13244872), (16, 8278045), (20, 6622436), (23, 5758640), (40, 3311218), (46, 2879320), (80, 1655609), (92, 1439660), (115, 1151728), (184, 719830), (230, 575864), (368, 359915), (460, 287932), (920, 143966), (1840, 71983)]