54265140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 187830720

約数和(自身を除く): 133565580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 43, 45, 54, 57, 60, 76, 81, 82, 86, 90, 95, 108, 114, 123, 129, 135, 162, 164, 171, 172, 180, 190, 205, 215, 228, 246, 258, 270, 285, 324, 342, 369, 380, 387, 405, 410, 430, 492, 513, 516, 540, 570, 615, 645, 684, 738, 774, 779, 810, 817, 820, 855, 860, 1026, 1107, 1140, 1161, 1230, 1290, 1476, 1539, 1548, 1558, 1620, 1634, 1710, 1763, 1845, 1935, 2052, 2214, 2322, 2337, 2451, 2460, 2565, 2580, 3078, 3116, 3268, 3321, 3420, 3483, 3526, 3690, 3870, 3895, 4085, 4428, 4644, 4674, 4902, 5130, 5289, 5535, 5805, 6156, 6642, 6966, 7011, 7052, 7353, 7380, 7695, 7740, 7790, 8170, 8815, 9348, 9804, 10260, 10578, 11070, 11610, 11685, 12255, 13284, 13932, 14022, 14706, 15390, 15580, 15867, 16340, 16605, 17415, 17630, 21033, 21156, 22059, 22140, 23220, 23370, 24510, 26445, 28044, 29412, 30780, 31734, 33210, 33497, 34830, 35055, 35260, 36765, 42066, 44118, 46740, 47601, 49020, 52890, 63099, 63468, 66177, 66420, 66994, 69660, 70110, 73530, 79335, 84132, 88236, 95202, 100491, 105165, 105780, 110295, 126198, 132354, 133988, 140220, 142803, 147060, 158670, 167485, 190404, 200982, 210330, 220590, 238005, 252396, 264708, 285606, 301473, 315495, 317340, 330885, 334970, 401964, 420660, 441180, 476010, 502455, 571212, 602946, 630990, 661770, 669940, 714015, 904419, 952020, 1004910, 1205892, 1261980, 1323540, 1428030, 1507365, 1808838, 2009820, 2713257, 2856060, 3014730, 3617676, 4522095, 5426514, 6029460, 9044190, 10853028, 13566285, 18088380, 27132570, 54265140]

約数ペア:

[(1, 54265140), (2, 27132570), (3, 18088380), (4, 13566285), (5, 10853028), (6, 9044190), (9, 6029460), (10, 5426514), (12, 4522095), (15, 3617676), (18, 3014730), (19, 2856060), (20, 2713257), (27, 2009820), (30, 1808838), (36, 1507365), (38, 1428030), (41, 1323540), (43, 1261980), (45, 1205892), (54, 1004910), (57, 952020), (60, 904419), (76, 714015), (81, 669940), (82, 661770), (86, 630990), (90, 602946), (95, 571212), (108, 502455), (114, 476010), (123, 441180), (129, 420660), (135, 401964), (162, 334970), (164, 330885), (171, 317340), (172, 315495), (180, 301473), (190, 285606), (205, 264708), (215, 252396), (228, 238005), (246, 220590), (258, 210330), (270, 200982), (285, 190404), (324, 167485), (342, 158670), (369, 147060), (380, 142803), (387, 140220), (405, 133988), (410, 132354), (430, 126198), (492, 110295), (513, 105780), (516, 105165), (540, 100491), (570, 95202), (615, 88236), (645, 84132), (684, 79335), (738, 73530), (774, 70110), (779, 69660), (810, 66994), (817, 66420), (820, 66177), (855, 63468), (860, 63099), (1026, 52890), (1107, 49020), (1140, 47601), (1161, 46740), (1230, 44118), (1290, 42066), (1476, 36765), (1539, 35260), (1548, 35055), (1558, 34830), (1620, 33497), (1634, 33210), (1710, 31734), (1763, 30780), (1845, 29412), (1935, 28044), (2052, 26445), (2214, 24510), (2322, 23370), (2337, 23220), (2451, 22140), (2460, 22059), (2565, 21156), (2580, 21033), (3078, 17630), (3116, 17415), (3268, 16605), (3321, 16340), (3420, 15867), (3483, 15580), (3526, 15390), (3690, 14706), (3870, 14022), (3895, 13932), (4085, 13284), (4428, 12255), (4644, 11685), (4674, 11610), (4902, 11070), (5130, 10578), (5289, 10260), (5535, 9804), (5805, 9348), (6156, 8815), (6642, 8170), (6966, 7790), (7011, 7740), (7052, 7695), (7353, 7380)]