45175040

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 112031640

約数和(自身を除く): 66856600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1217, 1280, 1856, 2320, 2434, 3712, 4640, 4868, 6085, 7424, 9280, 9736, 12170, 18560, 19472, 24340, 35293, 37120, 38944, 48680, 70586, 77888, 97360, 141172, 155776, 176465, 194720, 282344, 311552, 352930, 389440, 564688, 705860, 778880, 1129376, 1411720, 1557760, 2258752, 2823440, 4517504, 5646880, 9035008, 11293760, 22587520, 45175040]

約数ペア:

[(1, 45175040), (2, 22587520), (4, 11293760), (5, 9035008), (8, 5646880), (10, 4517504), (16, 2823440), (20, 2258752), (29, 1557760), (32, 1411720), (40, 1129376), (58, 778880), (64, 705860), (80, 564688), (116, 389440), (128, 352930), (145, 311552), (160, 282344), (232, 194720), (256, 176465), (290, 155776), (320, 141172), (464, 97360), (580, 77888), (640, 70586), (928, 48680), (1160, 38944), (1217, 37120), (1280, 35293), (1856, 24340), (2320, 19472), (2434, 18560), (3712, 12170), (4640, 9736), (4868, 9280), (6085, 7424)]