53473680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 201080880

約数和(自身を除く): 147607200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 197, 208, 232, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 394, 435, 464, 468, 520, 522, 580, 585, 591, 624, 696, 720, 754, 780, 788, 870, 936, 985, 1040, 1044, 1131, 1160, 1170, 1182, 1305, 1392, 1508, 1560, 1576, 1740, 1773, 1872, 1885, 1970, 2088, 2262, 2320, 2340, 2364, 2561, 2610, 2955, 3016, 3120, 3152, 3393, 3480, 3546, 3770, 3940, 4176, 4524, 4680, 4728, 5122, 5220, 5655, 5713, 5910, 6032, 6786, 6960, 7092, 7540, 7683, 7880, 8865, 9048, 9360, 9456, 10244, 10440, 11310, 11426, 11820, 12805, 13572, 14184, 15080, 15366, 15760, 16965, 17139, 17730, 18096, 20488, 20880, 22620, 22852, 23049, 23640, 25610, 27144, 28368, 28565, 30160, 30732, 33930, 34278, 35460, 38415, 40976, 45240, 45704, 46098, 47280, 51220, 51417, 54288, 57130, 61464, 67860, 68556, 70920, 74269, 76830, 85695, 90480, 91408, 92196, 102440, 102834, 114260, 115245, 122928, 135720, 137112, 141840, 148538, 153660, 171390, 184392, 204880, 205668, 222807, 228520, 230490, 257085, 271440, 274224, 297076, 307320, 342780, 368784, 371345, 411336, 445614, 457040, 460980, 514170, 594152, 614640, 668421, 685560, 742690, 822672, 891228, 921960, 1028340, 1114035, 1188304, 1336842, 1371120, 1485380, 1782456, 1843920, 2056680, 2228070, 2673684, 2970760, 3342105, 3564912, 4113360, 4456140, 5347368, 5941520, 6684210, 8912280, 10694736, 13368420, 17824560, 26736840, 53473680]

約数ペア:

[(1, 53473680), (2, 26736840), (3, 17824560), (4, 13368420), (5, 10694736), (6, 8912280), (8, 6684210), (9, 5941520), (10, 5347368), (12, 4456140), (13, 4113360), (15, 3564912), (16, 3342105), (18, 2970760), (20, 2673684), (24, 2228070), (26, 2056680), (29, 1843920), (30, 1782456), (36, 1485380), (39, 1371120), (40, 1336842), (45, 1188304), (48, 1114035), (52, 1028340), (58, 921960), (60, 891228), (65, 822672), (72, 742690), (78, 685560), (80, 668421), (87, 614640), (90, 594152), (104, 514170), (116, 460980), (117, 457040), (120, 445614), (130, 411336), (144, 371345), (145, 368784), (156, 342780), (174, 307320), (180, 297076), (195, 274224), (197, 271440), (208, 257085), (232, 230490), (234, 228520), (240, 222807), (260, 205668), (261, 204880), (290, 184392), (312, 171390), (348, 153660), (360, 148538), (377, 141840), (390, 137112), (394, 135720), (435, 122928), (464, 115245), (468, 114260), (520, 102834), (522, 102440), (580, 92196), (585, 91408), (591, 90480), (624, 85695), (696, 76830), (720, 74269), (754, 70920), (780, 68556), (788, 67860), (870, 61464), (936, 57130), (985, 54288), (1040, 51417), (1044, 51220), (1131, 47280), (1160, 46098), (1170, 45704), (1182, 45240), (1305, 40976), (1392, 38415), (1508, 35460), (1560, 34278), (1576, 33930), (1740, 30732), (1773, 30160), (1872, 28565), (1885, 28368), (1970, 27144), (2088, 25610), (2262, 23640), (2320, 23049), (2340, 22852), (2364, 22620), (2561, 20880), (2610, 20488), (2955, 18096), (3016, 17730), (3120, 17139), (3152, 16965), (3393, 15760), (3480, 15366), (3546, 15080), (3770, 14184), (3940, 13572), (4176, 12805), (4524, 11820), (4680, 11426), (4728, 11310), (5122, 10440), (5220, 10244), (5655, 9456), (5713, 9360), (5910, 9048), (6032, 8865), (6786, 7880), (6960, 7683), (7092, 7540)]