815674320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4354

約数の個数: 160

約数和(自身を含む): 2841782400

約数和(自身を除く): 2026108080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4243, 4272, 4806, 5340, 6408, 7120, 8010, 8486, 9612, 10680, 12015, 12729, 12816, 16020, 16972, 19224, 21215, 21360, 24030, 25458, 32040, 33944, 38187, 38448, 42430, 48060, 50916, 63645, 64080, 67888, 76374, 84860, 96120, 101832, 114561, 127290, 152748, 169720, 190935, 192240, 203664, 229122, 254580, 305496, 339440, 377627, 381870, 458244, 509160, 572805, 610992, 755254, 763740, 916488, 1018320, 1132881, 1145610, 1510508, 1527480, 1832976, 1888135, 2265762, 2291220, 3021016, 3054960, 3398643, 3776270, 4531524, 4582440, 5664405, 6042032, 6797286, 7552540, 9063048, 9164880, 10195929, 11328810, 13594572, 15105080, 16993215, 18126096, 20391858, 22657620, 27189144, 30210160, 33986430, 40783716, 45315240, 50979645, 54378288, 67972860, 81567432, 90630480, 101959290, 135945720, 163134864, 203918580, 271891440, 407837160, 815674320]

約数ペア:

[(1, 815674320), (2, 407837160), (3, 271891440), (4, 203918580), (5, 163134864), (6, 135945720), (8, 101959290), (9, 90630480), (10, 81567432), (12, 67972860), (15, 54378288), (16, 50979645), (18, 45315240), (20, 40783716), (24, 33986430), (27, 30210160), (30, 27189144), (36, 22657620), (40, 20391858), (45, 18126096), (48, 16993215), (54, 15105080), (60, 13594572), (72, 11328810), (80, 10195929), (89, 9164880), (90, 9063048), (108, 7552540), (120, 6797286), (135, 6042032), (144, 5664405), (178, 4582440), (180, 4531524), (216, 3776270), (240, 3398643), (267, 3054960), (270, 3021016), (356, 2291220), (360, 2265762), (432, 1888135), (445, 1832976), (534, 1527480), (540, 1510508), (712, 1145610), (720, 1132881), (801, 1018320), (890, 916488), (1068, 763740), (1080, 755254), (1335, 610992), (1424, 572805), (1602, 509160), (1780, 458244), (2136, 381870), (2160, 377627), (2403, 339440), (2670, 305496), (3204, 254580), (3560, 229122), (4005, 203664), (4243, 192240), (4272, 190935), (4806, 169720), (5340, 152748), (6408, 127290), (7120, 114561), (8010, 101832), (8486, 96120), (9612, 84860), (10680, 76374), (12015, 67888), (12729, 64080), (12816, 63645), (16020, 50916), (16972, 48060), (19224, 42430), (21215, 38448), (21360, 38187), (24030, 33944), (25458, 32040)]