229499520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5242

約数の個数: 128

約数和(自身を含む): 763482240

約数和(自身を除く): 533982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5197, 5520, 7360, 8832, 10394, 11040, 14720, 15591, 20788, 22080, 25985, 31182, 41576, 44160, 51970, 62364, 77955, 83152, 103940, 119531, 124728, 155910, 166304, 207880, 239062, 249456, 311820, 332608, 358593, 415760, 478124, 498912, 597655, 623640, 665216, 717186, 831520, 956248, 997824, 1195310, 1247280, 1434372, 1663040, 1792965, 1912496, 1995648, 2390620, 2494560, 2868744, 3326080, 3585930, 3824992, 4781240, 4989120, 5737488, 7171860, 7649984, 9562480, 9978240, 11474976, 14343720, 15299968, 19124960, 22949952, 28687440, 38249920, 45899904, 57374880, 76499840, 114749760, 229499520]

約数ペア:

[(1, 229499520), (2, 114749760), (3, 76499840), (4, 57374880), (5, 45899904), (6, 38249920), (8, 28687440), (10, 22949952), (12, 19124960), (15, 15299968), (16, 14343720), (20, 11474976), (23, 9978240), (24, 9562480), (30, 7649984), (32, 7171860), (40, 5737488), (46, 4989120), (48, 4781240), (60, 3824992), (64, 3585930), (69, 3326080), (80, 2868744), (92, 2494560), (96, 2390620), (115, 1995648), (120, 1912496), (128, 1792965), (138, 1663040), (160, 1434372), (184, 1247280), (192, 1195310), (230, 997824), (240, 956248), (276, 831520), (320, 717186), (345, 665216), (368, 623640), (384, 597655), (460, 498912), (480, 478124), (552, 415760), (640, 358593), (690, 332608), (736, 311820), (920, 249456), (960, 239062), (1104, 207880), (1380, 166304), (1472, 155910), (1840, 124728), (1920, 119531), (2208, 103940), (2760, 83152), (2944, 77955), (3680, 62364), (4416, 51970), (5197, 44160), (5520, 41576), (7360, 31182), (8832, 25985), (10394, 22080), (11040, 20788), (14720, 15591)]