45762080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 135739800

約数和(自身を除く): 89977720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 449, 455, 490, 520, 560, 637, 728, 784, 898, 910, 980, 1040, 1120, 1274, 1456, 1568, 1796, 1820, 1960, 2080, 2245, 2548, 2912, 3143, 3185, 3592, 3640, 3920, 4490, 5096, 5837, 6286, 6370, 7184, 7280, 7840, 8980, 10192, 11674, 12572, 12740, 14368, 14560, 15715, 17960, 20384, 22001, 23348, 25144, 25480, 29185, 31430, 35920, 40859, 44002, 46696, 50288, 50960, 58370, 62860, 71840, 81718, 88004, 93392, 100576, 101920, 110005, 116740, 125720, 163436, 176008, 186784, 204295, 220010, 233480, 251440, 286013, 326872, 352016, 408590, 440020, 466960, 502880, 572026, 653744, 704032, 817180, 880040, 933920, 1144052, 1307488, 1430065, 1634360, 1760080, 2288104, 2860130, 3268720, 3520160, 4576208, 5720260, 6537440, 9152416, 11440520, 22881040, 45762080]

約数ペア:

[(1, 45762080), (2, 22881040), (4, 11440520), (5, 9152416), (7, 6537440), (8, 5720260), (10, 4576208), (13, 3520160), (14, 3268720), (16, 2860130), (20, 2288104), (26, 1760080), (28, 1634360), (32, 1430065), (35, 1307488), (40, 1144052), (49, 933920), (52, 880040), (56, 817180), (65, 704032), (70, 653744), (80, 572026), (91, 502880), (98, 466960), (104, 440020), (112, 408590), (130, 352016), (140, 326872), (160, 286013), (182, 251440), (196, 233480), (208, 220010), (224, 204295), (245, 186784), (260, 176008), (280, 163436), (364, 125720), (392, 116740), (416, 110005), (449, 101920), (455, 100576), (490, 93392), (520, 88004), (560, 81718), (637, 71840), (728, 62860), (784, 58370), (898, 50960), (910, 50288), (980, 46696), (1040, 44002), (1120, 40859), (1274, 35920), (1456, 31430), (1568, 29185), (1796, 25480), (1820, 25144), (1960, 23348), (2080, 22001), (2245, 20384), (2548, 17960), (2912, 15715), (3143, 14560), (3185, 14368), (3592, 12740), (3640, 12572), (3920, 11674), (4490, 10192), (5096, 8980), (5837, 7840), (6286, 7280), (6370, 7184)]