60663720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 201479040

約数和(自身を除く): 140815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1051, 1110, 1443, 1480, 1560, 1924, 2102, 2220, 2405, 2886, 3153, 3848, 4204, 4440, 4810, 5255, 5772, 6306, 7215, 8408, 9620, 10510, 11544, 12612, 13663, 14430, 15765, 19240, 21020, 25224, 27326, 28860, 31530, 38887, 40989, 42040, 54652, 57720, 63060, 68315, 77774, 81978, 109304, 116661, 126120, 136630, 155548, 163956, 194435, 204945, 233322, 273260, 311096, 327912, 388870, 409890, 466644, 505531, 546520, 583305, 777740, 819780, 933288, 1011062, 1166610, 1516593, 1555480, 1639560, 2022124, 2333220, 2527655, 3033186, 4044248, 4666440, 5055310, 6066372, 7582965, 10110620, 12132744, 15165930, 20221240, 30331860, 60663720]

約数ペア:

[(1, 60663720), (2, 30331860), (3, 20221240), (4, 15165930), (5, 12132744), (6, 10110620), (8, 7582965), (10, 6066372), (12, 5055310), (13, 4666440), (15, 4044248), (20, 3033186), (24, 2527655), (26, 2333220), (30, 2022124), (37, 1639560), (39, 1555480), (40, 1516593), (52, 1166610), (60, 1011062), (65, 933288), (74, 819780), (78, 777740), (104, 583305), (111, 546520), (120, 505531), (130, 466644), (148, 409890), (156, 388870), (185, 327912), (195, 311096), (222, 273260), (260, 233322), (296, 204945), (312, 194435), (370, 163956), (390, 155548), (444, 136630), (481, 126120), (520, 116661), (555, 109304), (740, 81978), (780, 77774), (888, 68315), (962, 63060), (1051, 57720), (1110, 54652), (1443, 42040), (1480, 40989), (1560, 38887), (1924, 31530), (2102, 28860), (2220, 27326), (2405, 25224), (2886, 21020), (3153, 19240), (3848, 15765), (4204, 14430), (4440, 13663), (4810, 12612), (5255, 11544), (5772, 10510), (6306, 9620), (7215, 8408)]