4962960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 17090424

約数和(自身を除く): 12127464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 113, 120, 122, 144, 180, 183, 226, 240, 244, 305, 339, 360, 366, 452, 488, 549, 565, 610, 678, 720, 732, 904, 915, 976, 1017, 1098, 1130, 1220, 1356, 1464, 1695, 1808, 1830, 2034, 2196, 2260, 2440, 2712, 2745, 2928, 3390, 3660, 4068, 4392, 4520, 4880, 5085, 5424, 5490, 6780, 6893, 7320, 8136, 8784, 9040, 10170, 10980, 13560, 13786, 14640, 16272, 20340, 20679, 21960, 27120, 27572, 34465, 40680, 41358, 43920, 55144, 62037, 68930, 81360, 82716, 103395, 110288, 124074, 137860, 165432, 206790, 248148, 275720, 310185, 330864, 413580, 496296, 551440, 620370, 827160, 992592, 1240740, 1654320, 2481480, 4962960]

約数ペア:

[(1, 4962960), (2, 2481480), (3, 1654320), (4, 1240740), (5, 992592), (6, 827160), (8, 620370), (9, 551440), (10, 496296), (12, 413580), (15, 330864), (16, 310185), (18, 275720), (20, 248148), (24, 206790), (30, 165432), (36, 137860), (40, 124074), (45, 110288), (48, 103395), (60, 82716), (61, 81360), (72, 68930), (80, 62037), (90, 55144), (113, 43920), (120, 41358), (122, 40680), (144, 34465), (180, 27572), (183, 27120), (226, 21960), (240, 20679), (244, 20340), (305, 16272), (339, 14640), (360, 13786), (366, 13560), (452, 10980), (488, 10170), (549, 9040), (565, 8784), (610, 8136), (678, 7320), (720, 6893), (732, 6780), (904, 5490), (915, 5424), (976, 5085), (1017, 4880), (1098, 4520), (1130, 4392), (1220, 4068), (1356, 3660), (1464, 3390), (1695, 2928), (1808, 2745), (1830, 2712), (2034, 2440), (2196, 2260)]