4109940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 13416480

約数和(自身を除く): 9306540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 59, 60, 81, 86, 90, 108, 118, 129, 135, 162, 172, 177, 180, 215, 236, 258, 270, 295, 324, 354, 387, 405, 430, 516, 531, 540, 590, 645, 708, 774, 810, 860, 885, 1062, 1161, 1180, 1290, 1548, 1593, 1620, 1770, 1935, 2124, 2322, 2537, 2580, 2655, 3186, 3483, 3540, 3870, 4644, 4779, 5074, 5310, 5805, 6372, 6966, 7611, 7740, 7965, 9558, 10148, 10620, 11610, 12685, 13932, 15222, 15930, 17415, 19116, 22833, 23220, 23895, 25370, 30444, 31860, 34830, 38055, 45666, 47790, 50740, 68499, 69660, 76110, 91332, 95580, 114165, 136998, 152220, 205497, 228330, 273996, 342495, 410994, 456660, 684990, 821988, 1027485, 1369980, 2054970, 4109940]

約数ペア:

[(1, 4109940), (2, 2054970), (3, 1369980), (4, 1027485), (5, 821988), (6, 684990), (9, 456660), (10, 410994), (12, 342495), (15, 273996), (18, 228330), (20, 205497), (27, 152220), (30, 136998), (36, 114165), (43, 95580), (45, 91332), (54, 76110), (59, 69660), (60, 68499), (81, 50740), (86, 47790), (90, 45666), (108, 38055), (118, 34830), (129, 31860), (135, 30444), (162, 25370), (172, 23895), (177, 23220), (180, 22833), (215, 19116), (236, 17415), (258, 15930), (270, 15222), (295, 13932), (324, 12685), (354, 11610), (387, 10620), (405, 10148), (430, 9558), (516, 7965), (531, 7740), (540, 7611), (590, 6966), (645, 6372), (708, 5805), (774, 5310), (810, 5074), (860, 4779), (885, 4644), (1062, 3870), (1161, 3540), (1180, 3483), (1290, 3186), (1548, 2655), (1593, 2580), (1620, 2537), (1770, 2322), (1935, 2124)]