289938961320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1470577}}^1$

素因数の和:1470675

約数の個数: 128

約数和(自身を含む): 914817162240

約数和(自身を除く): 624878200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 16430, 19716, 24645, 32860, 39432, 49290, 65720, 98580, 197160, 1470577, 2941154, 4411731, 5882308, 7352885, 8823462, 11764616, 14705770, 17646924, 22058655, 29411540, 35293848, 44117310, 45587887, 58823080, 77940581, 88234620, 91175774, 136763661, 155881162, 176469240, 182351548, 227939435, 233821743, 273527322, 311762324, 364703096, 389702905, 455878870, 467643486, 547054644, 623524648, 683818305, 779405810, 911757740, 935286972, 1094109288, 1169108715, 1367636610, 1558811620, 1823515480, 1870573944, 2338217430, 2416158011, 2735273220, 3117623240, 4676434860, 4832316022, 5470546440, 7248474033, 9352869720, 9664632044, 12080790055, 14496948066, 19329264088, 24161580110, 28993896132, 36242370165, 48323160220, 57987792264, 72484740330, 96646320440, 144969480660, 289938961320]

約数ペア:

[(1, 289938961320), (2, 144969480660), (3, 96646320440), (4, 72484740330), (5, 57987792264), (6, 48323160220), (8, 36242370165), (10, 28993896132), (12, 24161580110), (15, 19329264088), (20, 14496948066), (24, 12080790055), (30, 9664632044), (31, 9352869720), (40, 7248474033), (53, 5470546440), (60, 4832316022), (62, 4676434860), (93, 3117623240), (106, 2735273220), (120, 2416158011), (124, 2338217430), (155, 1870573944), (159, 1823515480), (186, 1558811620), (212, 1367636610), (248, 1169108715), (265, 1094109288), (310, 935286972), (318, 911757740), (372, 779405810), (424, 683818305), (465, 623524648), (530, 547054644), (620, 467643486), (636, 455878870), (744, 389702905), (795, 364703096), (930, 311762324), (1060, 273527322), (1240, 233821743), (1272, 227939435), (1590, 182351548), (1643, 176469240), (1860, 155881162), (2120, 136763661), (3180, 91175774), (3286, 88234620), (3720, 77940581), (4929, 58823080), (6360, 45587887), (6572, 44117310), (8215, 35293848), (9858, 29411540), (13144, 22058655), (16430, 17646924), (19716, 14705770), (24645, 11764616), (32860, 8823462), (39432, 7352885), (49290, 5882308), (65720, 4411731), (98580, 2941154), (197160, 1470577)]