54276040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 160220160

約数和(自身を除く): 105944120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 37, 40, 52, 56, 62, 65, 70, 74, 91, 104, 124, 130, 140, 148, 155, 169, 182, 185, 217, 248, 259, 260, 280, 296, 310, 338, 364, 370, 403, 434, 455, 481, 518, 520, 620, 676, 728, 740, 806, 845, 868, 910, 962, 1036, 1085, 1147, 1183, 1240, 1295, 1352, 1480, 1612, 1690, 1736, 1820, 1924, 2015, 2072, 2170, 2294, 2366, 2405, 2590, 2821, 3224, 3367, 3380, 3640, 3848, 4030, 4340, 4588, 4732, 4810, 5180, 5239, 5642, 5735, 5915, 6253, 6734, 6760, 8029, 8060, 8680, 9176, 9464, 9620, 10360, 10478, 11284, 11470, 11830, 12506, 13468, 14105, 14911, 16058, 16120, 16835, 19240, 20956, 22568, 22940, 23660, 25012, 26195, 26936, 28210, 29822, 31265, 32116, 33670, 36673, 40145, 41912, 43771, 45880, 47320, 50024, 52390, 56420, 59644, 62530, 64232, 67340, 73346, 74555, 80290, 87542, 104377, 104780, 112840, 119288, 125060, 134680, 146692, 149110, 160580, 175084, 183365, 193843, 208754, 209560, 218855, 250120, 293384, 298220, 321160, 350168, 366730, 387686, 417508, 437710, 521885, 596440, 733460, 775372, 835016, 875420, 969215, 1043770, 1356901, 1466920, 1550744, 1750840, 1938430, 2087540, 2713802, 3876860, 4175080, 5427604, 6784505, 7753720, 10855208, 13569010, 27138020, 54276040]

約数ペア:

[(1, 54276040), (2, 27138020), (4, 13569010), (5, 10855208), (7, 7753720), (8, 6784505), (10, 5427604), (13, 4175080), (14, 3876860), (20, 2713802), (26, 2087540), (28, 1938430), (31, 1750840), (35, 1550744), (37, 1466920), (40, 1356901), (52, 1043770), (56, 969215), (62, 875420), (65, 835016), (70, 775372), (74, 733460), (91, 596440), (104, 521885), (124, 437710), (130, 417508), (140, 387686), (148, 366730), (155, 350168), (169, 321160), (182, 298220), (185, 293384), (217, 250120), (248, 218855), (259, 209560), (260, 208754), (280, 193843), (296, 183365), (310, 175084), (338, 160580), (364, 149110), (370, 146692), (403, 134680), (434, 125060), (455, 119288), (481, 112840), (518, 104780), (520, 104377), (620, 87542), (676, 80290), (728, 74555), (740, 73346), (806, 67340), (845, 64232), (868, 62530), (910, 59644), (962, 56420), (1036, 52390), (1085, 50024), (1147, 47320), (1183, 45880), (1240, 43771), (1295, 41912), (1352, 40145), (1480, 36673), (1612, 33670), (1690, 32116), (1736, 31265), (1820, 29822), (1924, 28210), (2015, 26936), (2072, 26195), (2170, 25012), (2294, 23660), (2366, 22940), (2405, 22568), (2590, 20956), (2821, 19240), (3224, 16835), (3367, 16120), (3380, 16058), (3640, 14911), (3848, 14105), (4030, 13468), (4340, 12506), (4588, 11830), (4732, 11470), (4810, 11284), (5180, 10478), (5239, 10360), (5642, 9620), (5735, 9464), (5915, 9176), (6253, 8680), (6734, 8060), (6760, 8029)]