557164080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 2064082176

約数和(自身を除く): 1506918096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 103, 110, 120, 132, 144, 165, 176, 180, 198, 206, 220, 240, 264, 309, 330, 360, 396, 412, 440, 495, 515, 528, 618, 660, 683, 720, 792, 824, 880, 927, 990, 1030, 1133, 1236, 1320, 1366, 1545, 1584, 1648, 1854, 1980, 2049, 2060, 2266, 2472, 2640, 2732, 3090, 3399, 3415, 3708, 3960, 4098, 4120, 4532, 4635, 4944, 5464, 5665, 6147, 6180, 6798, 6830, 7416, 7513, 7920, 8196, 8240, 9064, 9270, 10197, 10245, 10928, 11330, 12294, 12360, 13596, 13660, 14832, 15026, 16392, 16995, 18128, 18540, 20394, 20490, 22539, 22660, 24588, 24720, 27192, 27320, 30052, 30735, 32784, 33990, 37080, 37565, 40788, 40980, 45078, 45320, 49176, 50985, 54384, 54640, 60104, 61470, 67617, 67980, 70349, 74160, 75130, 81576, 81960, 90156, 90640, 98352, 101970, 112695, 120208, 122940, 135234, 135960, 140698, 150260, 163152, 163920, 180312, 203940, 211047, 225390, 245880, 270468, 271920, 281396, 300520, 338085, 351745, 360624, 407880, 422094, 450780, 491760, 540936, 562792, 601040, 633141, 676170, 703490, 773839, 815760, 844188, 901560, 1055235, 1081872, 1125584, 1266282, 1352340, 1406980, 1547678, 1688376, 1803120, 2110470, 2321517, 2532564, 2704680, 2813960, 3095356, 3165705, 3376752, 3869195, 4220940, 4643034, 5065128, 5409360, 5627920, 6190712, 6331410, 6964551, 7738390, 8441880, 9286068, 10130256, 11607585, 12381424, 12662820, 13929102, 15476780, 16883760, 18572136, 23215170, 25325640, 27858204, 30953560, 34822755, 37144272, 46430340, 50651280, 55716408, 61907120, 69645510, 92860680, 111432816, 139291020, 185721360, 278582040, 557164080]

約数ペア:

[(1, 557164080), (2, 278582040), (3, 185721360), (4, 139291020), (5, 111432816), (6, 92860680), (8, 69645510), (9, 61907120), (10, 55716408), (11, 50651280), (12, 46430340), (15, 37144272), (16, 34822755), (18, 30953560), (20, 27858204), (22, 25325640), (24, 23215170), (30, 18572136), (33, 16883760), (36, 15476780), (40, 13929102), (44, 12662820), (45, 12381424), (48, 11607585), (55, 10130256), (60, 9286068), (66, 8441880), (72, 7738390), (80, 6964551), (88, 6331410), (90, 6190712), (99, 5627920), (103, 5409360), (110, 5065128), (120, 4643034), (132, 4220940), (144, 3869195), (165, 3376752), (176, 3165705), (180, 3095356), (198, 2813960), (206, 2704680), (220, 2532564), (240, 2321517), (264, 2110470), (309, 1803120), (330, 1688376), (360, 1547678), (396, 1406980), (412, 1352340), (440, 1266282), (495, 1125584), (515, 1081872), (528, 1055235), (618, 901560), (660, 844188), (683, 815760), (720, 773839), (792, 703490), (824, 676170), (880, 633141), (927, 601040), (990, 562792), (1030, 540936), (1133, 491760), (1236, 450780), (1320, 422094), (1366, 407880), (1545, 360624), (1584, 351745), (1648, 338085), (1854, 300520), (1980, 281396), (2049, 271920), (2060, 270468), (2266, 245880), (2472, 225390), (2640, 211047), (2732, 203940), (3090, 180312), (3399, 163920), (3415, 163152), (3708, 150260), (3960, 140698), (4098, 135960), (4120, 135234), (4532, 122940), (4635, 120208), (4944, 112695), (5464, 101970), (5665, 98352), (6147, 90640), (6180, 90156), (6798, 81960), (6830, 81576), (7416, 75130), (7513, 74160), (7920, 70349), (8196, 67980), (8240, 67617), (9064, 61470), (9270, 60104), (10197, 54640), (10245, 54384), (10928, 50985), (11330, 49176), (12294, 45320), (12360, 45078), (13596, 40980), (13660, 40788), (14832, 37565), (15026, 37080), (16392, 33990), (16995, 32784), (18128, 30735), (18540, 30052), (20394, 27320), (20490, 27192), (22539, 24720), (22660, 24588)]