48547620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 166239360

約数和(自身を除く): 117691740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 743, 990, 1089, 1188, 1210, 1452, 1485, 1486, 1815, 1980, 2178, 2229, 2420, 2970, 2972, 3267, 3630, 3715, 4356, 4458, 5445, 5940, 6534, 6687, 7260, 7430, 8173, 8916, 10890, 11145, 13068, 13374, 14860, 16335, 16346, 20061, 21780, 22290, 24519, 26748, 32670, 32692, 33435, 40122, 40865, 44580, 49038, 65340, 66870, 73557, 80244, 81730, 89903, 98076, 100305, 122595, 133740, 147114, 163460, 179806, 200610, 220671, 245190, 269709, 294228, 359612, 367785, 401220, 441342, 449515, 490380, 539418, 735570, 809127, 882684, 899030, 1078836, 1103355, 1348545, 1471140, 1618254, 1798060, 2206710, 2427381, 2697090, 3236508, 4045635, 4413420, 4854762, 5394180, 8091270, 9709524, 12136905, 16182540, 24273810, 48547620]

約数ペア:

[(1, 48547620), (2, 24273810), (3, 16182540), (4, 12136905), (5, 9709524), (6, 8091270), (9, 5394180), (10, 4854762), (11, 4413420), (12, 4045635), (15, 3236508), (18, 2697090), (20, 2427381), (22, 2206710), (27, 1798060), (30, 1618254), (33, 1471140), (36, 1348545), (44, 1103355), (45, 1078836), (54, 899030), (55, 882684), (60, 809127), (66, 735570), (90, 539418), (99, 490380), (108, 449515), (110, 441342), (121, 401220), (132, 367785), (135, 359612), (165, 294228), (180, 269709), (198, 245190), (220, 220671), (242, 200610), (270, 179806), (297, 163460), (330, 147114), (363, 133740), (396, 122595), (484, 100305), (495, 98076), (540, 89903), (594, 81730), (605, 80244), (660, 73557), (726, 66870), (743, 65340), (990, 49038), (1089, 44580), (1188, 40865), (1210, 40122), (1452, 33435), (1485, 32692), (1486, 32670), (1815, 26748), (1980, 24519), (2178, 22290), (2229, 21780), (2420, 20061), (2970, 16346), (2972, 16335), (3267, 14860), (3630, 13374), (3715, 13068), (4356, 11145), (4458, 10890), (5445, 8916), (5940, 8173), (6534, 7430), (6687, 7260)]