269236480

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12373}}^1$

素因数の和:12411

約数の個数: 72

約数和(自身を含む): 682896312

約数和(自身を除く): 413659832

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, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 12373, 21760, 24746, 49492, 61865, 98984, 123730, 197968, 210341, 247460, 395936, 420682, 494920, 791872, 841364, 989840, 1051705, 1583744, 1682728, 1979680, 2103410, 3167488, 3365456, 3959360, 4206820, 6730912, 7918720, 8413640, 13461824, 15837440, 16827280, 26923648, 33654560, 53847296, 67309120, 134618240, 269236480]

約数ペア:

[(1, 269236480), (2, 134618240), (4, 67309120), (5, 53847296), (8, 33654560), (10, 26923648), (16, 16827280), (17, 15837440), (20, 13461824), (32, 8413640), (34, 7918720), (40, 6730912), (64, 4206820), (68, 3959360), (80, 3365456), (85, 3167488), (128, 2103410), (136, 1979680), (160, 1682728), (170, 1583744), (256, 1051705), (272, 989840), (320, 841364), (340, 791872), (544, 494920), (640, 420682), (680, 395936), (1088, 247460), (1280, 210341), (1360, 197968), (2176, 123730), (2720, 98984), (4352, 61865), (5440, 49492), (10880, 24746), (12373, 21760)]