5040860320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15391}}^1$

素因数の和:15518

約数の個数: 96

約数和(自身を含む): 12567260160

約数和(自身を除く): 7526399840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 7120, 8188, 10235, 14240, 15391, 16376, 20470, 30782, 32752, 40940, 61564, 65504, 76955, 81880, 123128, 153910, 163760, 246256, 307820, 327520, 353993, 492512, 615640, 707986, 1231280, 1369799, 1415972, 1769965, 2462560, 2739598, 2831944, 3539930, 5479196, 5663888, 6848995, 7079860, 10958392, 11327776, 13697990, 14159720, 21916784, 27395980, 28319440, 31505377, 43833568, 54791960, 56638880, 63010754, 109583920, 126021508, 157526885, 219167840, 252043016, 315053770, 504086032, 630107540, 1008172064, 1260215080, 2520430160, 5040860320]

約数ペア:

[(1, 5040860320), (2, 2520430160), (4, 1260215080), (5, 1008172064), (8, 630107540), (10, 504086032), (16, 315053770), (20, 252043016), (23, 219167840), (32, 157526885), (40, 126021508), (46, 109583920), (80, 63010754), (89, 56638880), (92, 54791960), (115, 43833568), (160, 31505377), (178, 28319440), (184, 27395980), (230, 21916784), (356, 14159720), (368, 13697990), (445, 11327776), (460, 10958392), (712, 7079860), (736, 6848995), (890, 5663888), (920, 5479196), (1424, 3539930), (1780, 2831944), (1840, 2739598), (2047, 2462560), (2848, 1769965), (3560, 1415972), (3680, 1369799), (4094, 1231280), (7120, 707986), (8188, 615640), (10235, 492512), (14240, 353993), (15391, 327520), (16376, 307820), (20470, 246256), (30782, 163760), (32752, 153910), (40940, 123128), (61564, 81880), (65504, 76955)]