80507162160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{7127}}^1$

素因数の和:7716

約数の個数: 240

約数和(自身を含む): 280249295040

約数和(自身を除く): 199742132880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 541, 580, 696, 720, 870, 1044, 1082, 1160, 1305, 1392, 1623, 1740, 2088, 2164, 2320, 2610, 2705, 3246, 3480, 4176, 4328, 4869, 5220, 5410, 6492, 6960, 7127, 8115, 8656, 9738, 10440, 10820, 12984, 14254, 15689, 16230, 19476, 20880, 21381, 21640, 24345, 25968, 28508, 31378, 32460, 35635, 38952, 42762, 43280, 47067, 48690, 57016, 62756, 64143, 64920, 71270, 77904, 78445, 85524, 94134, 97380, 106905, 114032, 125512, 128286, 129840, 141201, 142540, 156890, 171048, 188268, 194760, 206683, 213810, 235335, 251024, 256572, 282402, 285080, 313780, 320715, 342096, 376536, 389520, 413366, 427620, 470670, 513144, 564804, 570160, 620049, 627560, 641430, 706005, 753072, 826732, 855240, 941340, 1026288, 1033415, 1129608, 1240098, 1255120, 1282860, 1412010, 1653464, 1710480, 1860147, 1882680, 2066830, 2259216, 2480196, 2565720, 2824020, 3100245, 3306928, 3720294, 3765360, 3855707, 4133660, 4960392, 5131440, 5648040, 6200490, 7440588, 7711414, 8267320, 9300735, 9920784, 11296080, 11567121, 12400980, 14881176, 15422828, 16534640, 18601470, 19278535, 23134242, 24801960, 29762352, 30845656, 34701363, 37202940, 38557070, 46268484, 49603920, 57835605, 61691312, 69402726, 74405880, 77114140, 92536968, 111815503, 115671210, 138805452, 148811760, 154228280, 173506815, 185073936, 223631006, 231342420, 277610904, 308456560, 335446509, 347013630, 447262012, 462684840, 555221808, 559077515, 670893018, 694027260, 894524024, 925369680, 1006339527, 1118155030, 1341786036, 1388054520, 1677232545, 1789048048, 2012679054, 2236310060, 2683572072, 2776109040, 3354465090, 4025358108, 4472620120, 5031697635, 5367144144, 6708930180, 8050716216, 8945240240, 10063395270, 13417860360, 16101432432, 20126790540, 26835720720, 40253581080, 80507162160]

約数ペア:

[(1, 80507162160), (2, 40253581080), (3, 26835720720), (4, 20126790540), (5, 16101432432), (6, 13417860360), (8, 10063395270), (9, 8945240240), (10, 8050716216), (12, 6708930180), (15, 5367144144), (16, 5031697635), (18, 4472620120), (20, 4025358108), (24, 3354465090), (29, 2776109040), (30, 2683572072), (36, 2236310060), (40, 2012679054), (45, 1789048048), (48, 1677232545), (58, 1388054520), (60, 1341786036), (72, 1118155030), (80, 1006339527), (87, 925369680), (90, 894524024), (116, 694027260), (120, 670893018), (144, 559077515), (145, 555221808), (174, 462684840), (180, 447262012), (232, 347013630), (240, 335446509), (261, 308456560), (290, 277610904), (348, 231342420), (360, 223631006), (435, 185073936), (464, 173506815), (522, 154228280), (541, 148811760), (580, 138805452), (696, 115671210), (720, 111815503), (870, 92536968), (1044, 77114140), (1082, 74405880), (1160, 69402726), (1305, 61691312), (1392, 57835605), (1623, 49603920), (1740, 46268484), (2088, 38557070), (2164, 37202940), (2320, 34701363), (2610, 30845656), (2705, 29762352), (3246, 24801960), (3480, 23134242), (4176, 19278535), (4328, 18601470), (4869, 16534640), (5220, 15422828), (5410, 14881176), (6492, 12400980), (6960, 11567121), (7127, 11296080), (8115, 9920784), (8656, 9300735), (9738, 8267320), (10440, 7711414), (10820, 7440588), (12984, 6200490), (14254, 5648040), (15689, 5131440), (16230, 4960392), (19476, 4133660), (20880, 3855707), (21381, 3765360), (21640, 3720294), (24345, 3306928), (25968, 3100245), (28508, 2824020), (31378, 2565720), (32460, 2480196), (35635, 2259216), (38952, 2066830), (42762, 1882680), (43280, 1860147), (47067, 1710480), (48690, 1653464), (57016, 1412010), (62756, 1282860), (64143, 1255120), (64920, 1240098), (71270, 1129608), (77904, 1033415), (78445, 1026288), (85524, 941340), (94134, 855240), (97380, 826732), (106905, 753072), (114032, 706005), (125512, 641430), (128286, 627560), (129840, 620049), (141201, 570160), (142540, 564804), (156890, 513144), (171048, 470670), (188268, 427620), (194760, 413366), (206683, 389520), (213810, 376536), (235335, 342096), (251024, 320715), (256572, 313780), (282402, 285080)]