55524720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 133034640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 439, 465, 496, 510, 527, 620, 680, 744, 816, 878, 930, 1020, 1054, 1240, 1317, 1360, 1488, 1581, 1756, 1860, 2040, 2108, 2195, 2480, 2634, 2635, 3162, 3512, 3720, 4080, 4216, 4390, 5268, 5270, 6324, 6585, 7024, 7440, 7463, 7905, 8432, 8780, 10536, 10540, 12648, 13170, 13609, 14926, 15810, 17560, 21072, 21080, 22389, 25296, 26340, 27218, 29852, 31620, 35120, 37315, 40827, 42160, 44778, 52680, 54436, 59704, 63240, 68045, 74630, 81654, 89556, 105360, 108872, 111945, 119408, 126480, 136090, 149260, 163308, 179112, 204135, 217744, 223890, 231353, 272180, 298520, 326616, 358224, 408270, 447780, 462706, 544360, 597040, 653232, 694059, 816540, 895560, 925412, 1088720, 1156765, 1388118, 1633080, 1791120, 1850824, 2313530, 2776236, 3266160, 3470295, 3701648, 4627060, 5552472, 6940590, 9254120, 11104944, 13881180, 18508240, 27762360, 55524720]

約数ペア:

[(1, 55524720), (2, 27762360), (3, 18508240), (4, 13881180), (5, 11104944), (6, 9254120), (8, 6940590), (10, 5552472), (12, 4627060), (15, 3701648), (16, 3470295), (17, 3266160), (20, 2776236), (24, 2313530), (30, 1850824), (31, 1791120), (34, 1633080), (40, 1388118), (48, 1156765), (51, 1088720), (60, 925412), (62, 895560), (68, 816540), (80, 694059), (85, 653232), (93, 597040), (102, 544360), (120, 462706), (124, 447780), (136, 408270), (155, 358224), (170, 326616), (186, 298520), (204, 272180), (240, 231353), (248, 223890), (255, 217744), (272, 204135), (310, 179112), (340, 163308), (372, 149260), (408, 136090), (439, 126480), (465, 119408), (496, 111945), (510, 108872), (527, 105360), (620, 89556), (680, 81654), (744, 74630), (816, 68045), (878, 63240), (930, 59704), (1020, 54436), (1054, 52680), (1240, 44778), (1317, 42160), (1360, 40827), (1488, 37315), (1581, 35120), (1756, 31620), (1860, 29852), (2040, 27218), (2108, 26340), (2195, 25296), (2480, 22389), (2634, 21080), (2635, 21072), (3162, 17560), (3512, 15810), (3720, 14926), (4080, 13609), (4216, 13170), (4390, 12648), (5268, 10540), (5270, 10536), (6324, 8780), (6585, 8432), (7024, 7905), (7440, 7463)]