60853520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 175363776

約数和(自身を除く): 114510256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 643, 676, 728, 845, 910, 1040, 1183, 1286, 1352, 1456, 1690, 1820, 2366, 2572, 2704, 3215, 3380, 3640, 4501, 4732, 5144, 5915, 6430, 6760, 7280, 8359, 9002, 9464, 10288, 11830, 12860, 13520, 16718, 18004, 18928, 22505, 23660, 25720, 33436, 36008, 41795, 45010, 47320, 51440, 58513, 66872, 72016, 83590, 90020, 94640, 108667, 117026, 133744, 167180, 180040, 217334, 234052, 292565, 334360, 360080, 434668, 468104, 543335, 585130, 668720, 760669, 869336, 936208, 1086670, 1170260, 1521338, 1738672, 2173340, 2340520, 3042676, 3803345, 4346680, 4681040, 6085352, 7606690, 8693360, 12170704, 15213380, 30426760, 60853520]

約数ペア:

[(1, 60853520), (2, 30426760), (4, 15213380), (5, 12170704), (7, 8693360), (8, 7606690), (10, 6085352), (13, 4681040), (14, 4346680), (16, 3803345), (20, 3042676), (26, 2340520), (28, 2173340), (35, 1738672), (40, 1521338), (52, 1170260), (56, 1086670), (65, 936208), (70, 869336), (80, 760669), (91, 668720), (104, 585130), (112, 543335), (130, 468104), (140, 434668), (169, 360080), (182, 334360), (208, 292565), (260, 234052), (280, 217334), (338, 180040), (364, 167180), (455, 133744), (520, 117026), (560, 108667), (643, 94640), (676, 90020), (728, 83590), (845, 72016), (910, 66872), (1040, 58513), (1183, 51440), (1286, 47320), (1352, 45010), (1456, 41795), (1690, 36008), (1820, 33436), (2366, 25720), (2572, 23660), (2704, 22505), (3215, 18928), (3380, 18004), (3640, 16718), (4501, 13520), (4732, 12860), (5144, 11830), (5915, 10288), (6430, 9464), (6760, 9002), (7280, 8359)]