24240640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 61650072

約数和(自身を除く): 37409432

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, 512, 544, 557, 640, 680, 1088, 1114, 1280, 1360, 2176, 2228, 2560, 2720, 2785, 4352, 4456, 5440, 5570, 8704, 8912, 9469, 10880, 11140, 17824, 18938, 21760, 22280, 35648, 37876, 43520, 44560, 47345, 71296, 75752, 89120, 94690, 142592, 151504, 178240, 189380, 285184, 303008, 356480, 378760, 606016, 712960, 757520, 1212032, 1425920, 1515040, 2424064, 3030080, 4848128, 6060160, 12120320, 24240640]

約数ペア:

[(1, 24240640), (2, 12120320), (4, 6060160), (5, 4848128), (8, 3030080), (10, 2424064), (16, 1515040), (17, 1425920), (20, 1212032), (32, 757520), (34, 712960), (40, 606016), (64, 378760), (68, 356480), (80, 303008), (85, 285184), (128, 189380), (136, 178240), (160, 151504), (170, 142592), (256, 94690), (272, 89120), (320, 75752), (340, 71296), (512, 47345), (544, 44560), (557, 43520), (640, 37876), (680, 35648), (1088, 22280), (1114, 21760), (1280, 18938), (1360, 17824), (2176, 11140), (2228, 10880), (2560, 9469), (2720, 8912), (2785, 8704), (4352, 5570), (4456, 5440)]