48123180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 177408000

約数和(自身を除く): 129284820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 439, 522, 540, 580, 609, 630, 756, 783, 812, 870, 878, 945, 1015, 1044, 1218, 1260, 1305, 1317, 1566, 1740, 1756, 1827, 1890, 2030, 2195, 2436, 2610, 2634, 3045, 3073, 3132, 3654, 3780, 3915, 3951, 4060, 4390, 5220, 5268, 5481, 6090, 6146, 6585, 7308, 7830, 7902, 8780, 9135, 9219, 10962, 11853, 12180, 12292, 12731, 13170, 15365, 15660, 15804, 18270, 18438, 19755, 21924, 23706, 25462, 26340, 27405, 27657, 30730, 36540, 36876, 38193, 39510, 46095, 47412, 50924, 54810, 55314, 59265, 61460, 63655, 76386, 79020, 82971, 89117, 92190, 109620, 110628, 114579, 118530, 127310, 138285, 152772, 165942, 178234, 184380, 190965, 229158, 237060, 254620, 267351, 276570, 331884, 343737, 356468, 381930, 414855, 445585, 458316, 534702, 553140, 572895, 687474, 763860, 802053, 829710, 891170, 1069404, 1145790, 1336755, 1374948, 1604106, 1659420, 1718685, 1782340, 2291580, 2406159, 2673510, 3208212, 3437370, 4010265, 4812318, 5347020, 6874740, 8020530, 9624636, 12030795, 16041060, 24061590, 48123180]

約数ペア:

[(1, 48123180), (2, 24061590), (3, 16041060), (4, 12030795), (5, 9624636), (6, 8020530), (7, 6874740), (9, 5347020), (10, 4812318), (12, 4010265), (14, 3437370), (15, 3208212), (18, 2673510), (20, 2406159), (21, 2291580), (27, 1782340), (28, 1718685), (29, 1659420), (30, 1604106), (35, 1374948), (36, 1336755), (42, 1145790), (45, 1069404), (54, 891170), (58, 829710), (60, 802053), (63, 763860), (70, 687474), (84, 572895), (87, 553140), (90, 534702), (105, 458316), (108, 445585), (116, 414855), (126, 381930), (135, 356468), (140, 343737), (145, 331884), (174, 276570), (180, 267351), (189, 254620), (203, 237060), (210, 229158), (252, 190965), (261, 184380), (270, 178234), (290, 165942), (315, 152772), (348, 138285), (378, 127310), (406, 118530), (420, 114579), (435, 110628), (439, 109620), (522, 92190), (540, 89117), (580, 82971), (609, 79020), (630, 76386), (756, 63655), (783, 61460), (812, 59265), (870, 55314), (878, 54810), (945, 50924), (1015, 47412), (1044, 46095), (1218, 39510), (1260, 38193), (1305, 36876), (1317, 36540), (1566, 30730), (1740, 27657), (1756, 27405), (1827, 26340), (1890, 25462), (2030, 23706), (2195, 21924), (2436, 19755), (2610, 18438), (2634, 18270), (3045, 15804), (3073, 15660), (3132, 15365), (3654, 13170), (3780, 12731), (3915, 12292), (3951, 12180), (4060, 11853), (4390, 10962), (5220, 9219), (5268, 9135), (5481, 8780), (6090, 7902), (6146, 7830), (6585, 7308)]