39023280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 132835248

約数和(自身を除く): 93811968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 653, 664, 720, 747, 830, 996, 1245, 1306, 1328, 1494, 1660, 1959, 1992, 2490, 2612, 2988, 3265, 3320, 3735, 3918, 3984, 4980, 5224, 5877, 5976, 6530, 6640, 7470, 7836, 9795, 9960, 10448, 11754, 11952, 13060, 14940, 15672, 19590, 19920, 23508, 26120, 29385, 29880, 31344, 39180, 47016, 52240, 54199, 58770, 59760, 78360, 94032, 108398, 117540, 156720, 162597, 216796, 235080, 270995, 325194, 433592, 470160, 487791, 541990, 650388, 812985, 867184, 975582, 1083980, 1300776, 1625970, 1951164, 2167960, 2438955, 2601552, 3251940, 3902328, 4335920, 4877910, 6503880, 7804656, 9755820, 13007760, 19511640, 39023280]

約数ペア:

[(1, 39023280), (2, 19511640), (3, 13007760), (4, 9755820), (5, 7804656), (6, 6503880), (8, 4877910), (9, 4335920), (10, 3902328), (12, 3251940), (15, 2601552), (16, 2438955), (18, 2167960), (20, 1951164), (24, 1625970), (30, 1300776), (36, 1083980), (40, 975582), (45, 867184), (48, 812985), (60, 650388), (72, 541990), (80, 487791), (83, 470160), (90, 433592), (120, 325194), (144, 270995), (166, 235080), (180, 216796), (240, 162597), (249, 156720), (332, 117540), (360, 108398), (415, 94032), (498, 78360), (653, 59760), (664, 58770), (720, 54199), (747, 52240), (830, 47016), (996, 39180), (1245, 31344), (1306, 29880), (1328, 29385), (1494, 26120), (1660, 23508), (1959, 19920), (1992, 19590), (2490, 15672), (2612, 14940), (2988, 13060), (3265, 11952), (3320, 11754), (3735, 10448), (3918, 9960), (3984, 9795), (4980, 7836), (5224, 7470), (5877, 6640), (5976, 6530)]