7594240

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 19315800

約数和(自身を除く): 11721560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 349, 544, 640, 680, 698, 1088, 1280, 1360, 1396, 1745, 2176, 2720, 2792, 3490, 4352, 5440, 5584, 5933, 6980, 10880, 11168, 11866, 13960, 21760, 22336, 23732, 27920, 29665, 44672, 47464, 55840, 59330, 89344, 94928, 111680, 118660, 189856, 223360, 237320, 379712, 446720, 474640, 759424, 949280, 1518848, 1898560, 3797120, 7594240]

約数ペア:

[(1, 7594240), (2, 3797120), (4, 1898560), (5, 1518848), (8, 949280), (10, 759424), (16, 474640), (17, 446720), (20, 379712), (32, 237320), (34, 223360), (40, 189856), (64, 118660), (68, 111680), (80, 94928), (85, 89344), (128, 59330), (136, 55840), (160, 47464), (170, 44672), (256, 29665), (272, 27920), (320, 23732), (340, 22336), (349, 21760), (544, 13960), (640, 11866), (680, 11168), (698, 10880), (1088, 6980), (1280, 5933), (1360, 5584), (1396, 5440), (1745, 4352), (2176, 3490), (2720, 2792)]