859140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 2808960

約数和(自身を除く): 1949820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 43, 45, 54, 60, 74, 86, 90, 108, 111, 129, 135, 148, 172, 180, 185, 215, 222, 258, 270, 333, 370, 387, 430, 444, 516, 540, 555, 645, 666, 740, 774, 860, 999, 1110, 1161, 1290, 1332, 1548, 1591, 1665, 1935, 1998, 2220, 2322, 2580, 3182, 3330, 3870, 3996, 4644, 4773, 4995, 5805, 6364, 6660, 7740, 7955, 9546, 9990, 11610, 14319, 15910, 19092, 19980, 23220, 23865, 28638, 31820, 42957, 47730, 57276, 71595, 85914, 95460, 143190, 171828, 214785, 286380, 429570, 859140]

約数ペア:

[(1, 859140), (2, 429570), (3, 286380), (4, 214785), (5, 171828), (6, 143190), (9, 95460), (10, 85914), (12, 71595), (15, 57276), (18, 47730), (20, 42957), (27, 31820), (30, 28638), (36, 23865), (37, 23220), (43, 19980), (45, 19092), (54, 15910), (60, 14319), (74, 11610), (86, 9990), (90, 9546), (108, 7955), (111, 7740), (129, 6660), (135, 6364), (148, 5805), (172, 4995), (180, 4773), (185, 4644), (215, 3996), (222, 3870), (258, 3330), (270, 3182), (333, 2580), (370, 2322), (387, 2220), (430, 1998), (444, 1935), (516, 1665), (540, 1591), (555, 1548), (645, 1332), (666, 1290), (740, 1161), (774, 1110), (860, 999)]