56169180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 130109220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 43, 45, 54, 59, 60, 82, 86, 90, 108, 118, 123, 129, 135, 164, 172, 177, 180, 205, 215, 236, 246, 258, 270, 295, 354, 369, 387, 410, 430, 492, 516, 531, 540, 590, 615, 645, 708, 738, 774, 820, 860, 885, 1062, 1107, 1161, 1180, 1230, 1290, 1476, 1548, 1593, 1763, 1770, 1845, 1935, 2124, 2214, 2322, 2419, 2460, 2537, 2580, 2655, 3186, 3526, 3540, 3690, 3870, 4428, 4644, 4838, 5074, 5289, 5310, 5535, 5805, 6372, 7052, 7257, 7380, 7611, 7740, 7965, 8815, 9676, 10148, 10578, 10620, 11070, 11610, 12095, 12685, 14514, 15222, 15867, 15930, 17630, 21156, 21771, 22140, 22833, 23220, 24190, 25370, 26445, 29028, 30444, 31734, 31860, 35260, 36285, 38055, 43542, 45666, 47601, 48380, 50740, 52890, 63468, 65313, 68499, 72570, 76110, 79335, 87084, 91332, 95202, 104017, 105780, 108855, 114165, 130626, 136998, 145140, 152220, 158670, 190404, 208034, 217710, 228330, 238005, 261252, 273996, 312051, 317340, 326565, 342495, 416068, 435420, 456660, 476010, 520085, 624102, 653130, 684990, 936153, 952020, 1040170, 1248204, 1306260, 1369980, 1560255, 1872306, 2080340, 2808459, 3120510, 3744612, 4680765, 5616918, 6241020, 9361530, 11233836, 14042295, 18723060, 28084590, 56169180]

約数ペア:

[(1, 56169180), (2, 28084590), (3, 18723060), (4, 14042295), (5, 11233836), (6, 9361530), (9, 6241020), (10, 5616918), (12, 4680765), (15, 3744612), (18, 3120510), (20, 2808459), (27, 2080340), (30, 1872306), (36, 1560255), (41, 1369980), (43, 1306260), (45, 1248204), (54, 1040170), (59, 952020), (60, 936153), (82, 684990), (86, 653130), (90, 624102), (108, 520085), (118, 476010), (123, 456660), (129, 435420), (135, 416068), (164, 342495), (172, 326565), (177, 317340), (180, 312051), (205, 273996), (215, 261252), (236, 238005), (246, 228330), (258, 217710), (270, 208034), (295, 190404), (354, 158670), (369, 152220), (387, 145140), (410, 136998), (430, 130626), (492, 114165), (516, 108855), (531, 105780), (540, 104017), (590, 95202), (615, 91332), (645, 87084), (708, 79335), (738, 76110), (774, 72570), (820, 68499), (860, 65313), (885, 63468), (1062, 52890), (1107, 50740), (1161, 48380), (1180, 47601), (1230, 45666), (1290, 43542), (1476, 38055), (1548, 36285), (1593, 35260), (1763, 31860), (1770, 31734), (1845, 30444), (1935, 29028), (2124, 26445), (2214, 25370), (2322, 24190), (2419, 23220), (2460, 22833), (2537, 22140), (2580, 21771), (2655, 21156), (3186, 17630), (3526, 15930), (3540, 15867), (3690, 15222), (3870, 14514), (4428, 12685), (4644, 12095), (4838, 11610), (5074, 11070), (5289, 10620), (5310, 10578), (5535, 10148), (5805, 9676), (6372, 8815), (7052, 7965), (7257, 7740), (7380, 7611)]