60862140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 196612416

約数和(自身を除く): 135750276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 241, 244, 276, 305, 345, 366, 414, 460, 482, 549, 610, 690, 723, 732, 828, 915, 964, 1035, 1098, 1205, 1220, 1380, 1403, 1446, 1830, 2070, 2169, 2196, 2410, 2745, 2806, 2892, 3615, 3660, 4140, 4209, 4338, 4820, 5490, 5543, 5612, 7015, 7230, 8418, 8676, 10845, 10980, 11086, 12627, 14030, 14460, 14701, 16629, 16836, 21045, 21690, 22172, 25254, 27715, 28060, 29402, 33258, 42090, 43380, 44103, 49887, 50508, 55430, 58804, 63135, 66516, 73505, 83145, 84180, 88206, 99774, 110860, 126270, 132309, 147010, 166290, 176412, 199548, 220515, 249435, 252540, 264618, 294020, 332580, 338123, 441030, 498870, 529236, 661545, 676246, 882060, 997740, 1014369, 1323090, 1352492, 1690615, 2028738, 2646180, 3043107, 3381230, 4057476, 5071845, 6086214, 6762460, 10143690, 12172428, 15215535, 20287380, 30431070, 60862140]

約数ペア:

[(1, 60862140), (2, 30431070), (3, 20287380), (4, 15215535), (5, 12172428), (6, 10143690), (9, 6762460), (10, 6086214), (12, 5071845), (15, 4057476), (18, 3381230), (20, 3043107), (23, 2646180), (30, 2028738), (36, 1690615), (45, 1352492), (46, 1323090), (60, 1014369), (61, 997740), (69, 882060), (90, 676246), (92, 661545), (115, 529236), (122, 498870), (138, 441030), (180, 338123), (183, 332580), (207, 294020), (230, 264618), (241, 252540), (244, 249435), (276, 220515), (305, 199548), (345, 176412), (366, 166290), (414, 147010), (460, 132309), (482, 126270), (549, 110860), (610, 99774), (690, 88206), (723, 84180), (732, 83145), (828, 73505), (915, 66516), (964, 63135), (1035, 58804), (1098, 55430), (1205, 50508), (1220, 49887), (1380, 44103), (1403, 43380), (1446, 42090), (1830, 33258), (2070, 29402), (2169, 28060), (2196, 27715), (2410, 25254), (2745, 22172), (2806, 21690), (2892, 21045), (3615, 16836), (3660, 16629), (4140, 14701), (4209, 14460), (4338, 14030), (4820, 12627), (5490, 11086), (5543, 10980), (5612, 10845), (7015, 8676), (7230, 8418)]