73351440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 160

約数和(自身を含む): 261590400

約数和(自身を除く): 188238960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1171, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2342, 2610, 3132, 3480, 3513, 3915, 4176, 4684, 5220, 5855, 6264, 6960, 7026, 7830, 9368, 10440, 10539, 11710, 12528, 14052, 15660, 17565, 18736, 20880, 21078, 23420, 28104, 31320, 31617, 33959, 35130, 42156, 46840, 52695, 56208, 62640, 63234, 67918, 70260, 84312, 93680, 101877, 105390, 126468, 135836, 140520, 158085, 168624, 169795, 203754, 210780, 252936, 271672, 281040, 305631, 316170, 339590, 407508, 421560, 505872, 509385, 543344, 611262, 632340, 679180, 815016, 843120, 916893, 1018770, 1222524, 1264680, 1358360, 1528155, 1630032, 1833786, 2037540, 2445048, 2529360, 2716720, 3056310, 3667572, 4075080, 4584465, 4890096, 6112620, 7335144, 8150160, 9168930, 12225240, 14670288, 18337860, 24450480, 36675720, 73351440]

約数ペア:

[(1, 73351440), (2, 36675720), (3, 24450480), (4, 18337860), (5, 14670288), (6, 12225240), (8, 9168930), (9, 8150160), (10, 7335144), (12, 6112620), (15, 4890096), (16, 4584465), (18, 4075080), (20, 3667572), (24, 3056310), (27, 2716720), (29, 2529360), (30, 2445048), (36, 2037540), (40, 1833786), (45, 1630032), (48, 1528155), (54, 1358360), (58, 1264680), (60, 1222524), (72, 1018770), (80, 916893), (87, 843120), (90, 815016), (108, 679180), (116, 632340), (120, 611262), (135, 543344), (144, 509385), (145, 505872), (174, 421560), (180, 407508), (216, 339590), (232, 316170), (240, 305631), (261, 281040), (270, 271672), (290, 252936), (348, 210780), (360, 203754), (432, 169795), (435, 168624), (464, 158085), (522, 140520), (540, 135836), (580, 126468), (696, 105390), (720, 101877), (783, 93680), (870, 84312), (1044, 70260), (1080, 67918), (1160, 63234), (1171, 62640), (1305, 56208), (1392, 52695), (1566, 46840), (1740, 42156), (2088, 35130), (2160, 33959), (2320, 31617), (2342, 31320), (2610, 28104), (3132, 23420), (3480, 21078), (3513, 20880), (3915, 18736), (4176, 17565), (4684, 15660), (5220, 14052), (5855, 12528), (6264, 11710), (6960, 10539), (7026, 10440), (7830, 9368)]