27762360

素因数分解:

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

素因数の和:501

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 63476040

約数列:

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

約数ペア:

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