60957780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 96

約数和(自身を含む): 189815808

約数和(自身を除く): 128858028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2521, 4030, 4836, 5042, 6045, 7563, 8060, 10084, 12090, 12605, 15126, 24180, 25210, 30252, 32773, 37815, 50420, 65546, 75630, 78151, 98319, 131092, 151260, 156302, 163865, 196638, 234453, 312604, 327730, 390755, 393276, 468906, 491595, 655460, 781510, 937812, 983190, 1015963, 1172265, 1563020, 1966380, 2031926, 2344530, 3047889, 4063852, 4689060, 5079815, 6095778, 10159630, 12191556, 15239445, 20319260, 30478890, 60957780]

約数ペア:

[(1, 60957780), (2, 30478890), (3, 20319260), (4, 15239445), (5, 12191556), (6, 10159630), (10, 6095778), (12, 5079815), (13, 4689060), (15, 4063852), (20, 3047889), (26, 2344530), (30, 2031926), (31, 1966380), (39, 1563020), (52, 1172265), (60, 1015963), (62, 983190), (65, 937812), (78, 781510), (93, 655460), (124, 491595), (130, 468906), (155, 393276), (156, 390755), (186, 327730), (195, 312604), (260, 234453), (310, 196638), (372, 163865), (390, 156302), (403, 151260), (465, 131092), (620, 98319), (780, 78151), (806, 75630), (930, 65546), (1209, 50420), (1612, 37815), (1860, 32773), (2015, 30252), (2418, 25210), (2521, 24180), (4030, 15126), (4836, 12605), (5042, 12090), (6045, 10084), (7563, 8060)]