49296720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 169703424

約数和(自身を除く): 120406704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 263, 264, 284, 330, 355, 426, 440, 526, 528, 568, 660, 710, 781, 789, 852, 880, 1052, 1065, 1136, 1315, 1320, 1420, 1562, 1578, 1704, 2104, 2130, 2343, 2630, 2640, 2840, 2893, 3124, 3156, 3408, 3905, 3945, 4208, 4260, 4686, 5260, 5680, 5786, 6248, 6312, 7810, 7890, 8520, 8679, 9372, 10520, 11572, 11715, 12496, 12624, 14465, 15620, 15780, 17040, 17358, 18673, 18744, 21040, 23144, 23430, 28930, 31240, 31560, 34716, 37346, 37488, 43395, 46288, 46860, 56019, 57860, 62480, 63120, 69432, 74692, 86790, 93365, 93720, 112038, 115720, 138864, 149384, 173580, 186730, 187440, 205403, 224076, 231440, 280095, 298768, 347160, 373460, 410806, 448152, 560190, 616209, 694320, 746920, 821612, 896304, 1027015, 1120380, 1232418, 1493840, 1643224, 2054030, 2240760, 2464836, 3081045, 3286448, 4108060, 4481520, 4929672, 6162090, 8216120, 9859344, 12324180, 16432240, 24648360, 49296720]

約数ペア:

[(1, 49296720), (2, 24648360), (3, 16432240), (4, 12324180), (5, 9859344), (6, 8216120), (8, 6162090), (10, 4929672), (11, 4481520), (12, 4108060), (15, 3286448), (16, 3081045), (20, 2464836), (22, 2240760), (24, 2054030), (30, 1643224), (33, 1493840), (40, 1232418), (44, 1120380), (48, 1027015), (55, 896304), (60, 821612), (66, 746920), (71, 694320), (80, 616209), (88, 560190), (110, 448152), (120, 410806), (132, 373460), (142, 347160), (165, 298768), (176, 280095), (213, 231440), (220, 224076), (240, 205403), (263, 187440), (264, 186730), (284, 173580), (330, 149384), (355, 138864), (426, 115720), (440, 112038), (526, 93720), (528, 93365), (568, 86790), (660, 74692), (710, 69432), (781, 63120), (789, 62480), (852, 57860), (880, 56019), (1052, 46860), (1065, 46288), (1136, 43395), (1315, 37488), (1320, 37346), (1420, 34716), (1562, 31560), (1578, 31240), (1704, 28930), (2104, 23430), (2130, 23144), (2343, 21040), (2630, 18744), (2640, 18673), (2840, 17358), (2893, 17040), (3124, 15780), (3156, 15620), (3408, 14465), (3905, 12624), (3945, 12496), (4208, 11715), (4260, 11572), (4686, 10520), (5260, 9372), (5680, 8679), (5786, 8520), (6248, 7890), (6312, 7810)]