980440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 3349723104

約数和(自身を除く): 2369282304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 61, 74, 75, 80, 96, 100, 111, 120, 122, 148, 150, 160, 181, 183, 185, 200, 222, 240, 244, 296, 300, 305, 362, 366, 370, 400, 444, 480, 488, 543, 555, 592, 600, 610, 724, 732, 740, 800, 888, 905, 915, 925, 976, 1086, 1110, 1184, 1200, 1220, 1448, 1464, 1480, 1525, 1776, 1810, 1830, 1850, 1952, 2172, 2220, 2257, 2400, 2440, 2715, 2775, 2896, 2928, 2960, 3050, 3552, 3620, 3660, 3700, 4344, 4440, 4514, 4525, 4575, 4880, 5430, 5550, 5792, 5856, 5920, 6100, 6697, 6771, 7240, 7320, 7400, 8688, 8880, 9028, 9050, 9150, 9760, 10860, 11041, 11100, 11285, 12200, 13394, 13542, 13575, 14480, 14640, 14800, 17376, 17760, 18056, 18100, 18300, 20091, 21720, 22082, 22200, 22570, 24400, 26788, 27084, 27150, 28960, 29280, 29600, 33123, 33485, 33855, 36112, 36200, 36600, 40182, 43440, 44164, 44400, 45140, 48800, 53576, 54168, 54300, 55205, 56425, 66246, 66970, 67710, 72224, 72400, 73200, 80364, 86880, 88328, 88800, 90280, 100455, 107152, 108336, 108600, 110410, 112850, 132492, 133940, 135420, 144800, 146400, 160728, 165615, 167425, 169275, 176656, 180560, 200910, 214304, 216672, 217200, 220820, 225700, 264984, 267880, 270840, 276025, 321456, 331230, 334850, 338550, 353312, 361120, 401820, 408517, 434400, 441640, 451400, 502275, 529968, 535760, 541680, 552050, 642912, 662460, 669700, 677100, 803640, 817034, 828075, 883280, 902800, 1004550, 1059936, 1071520, 1083360, 1104100, 1225551, 1324920, 1339400, 1354200, 1607280, 1634068, 1656150, 1766560, 1805600, 2009100, 2042585, 2208200, 2451102, 2649840, 2678800, 2708400, 3214560, 3268136, 3312300, 4018200, 4085170, 4416400, 4902204, 5299680, 5357600, 5416800, 6127755, 6536272, 6624600, 8036400, 8170340, 8832800, 9804408, 10212925, 12255510, 13072544, 13249200, 16072800, 16340680, 19608816, 20425850, 24511020, 26498400, 30638775, 32681360, 39217632, 40851700, 49022040, 61277550, 65362720, 81703400, 98044080, 122555100, 163406800, 196088160, 245110200, 326813600, 490220400, 980440800]

約数ペア:

[(1, 980440800), (2, 490220400), (3, 326813600), (4, 245110200), (5, 196088160), (6, 163406800), (8, 122555100), (10, 98044080), (12, 81703400), (15, 65362720), (16, 61277550), (20, 49022040), (24, 40851700), (25, 39217632), (30, 32681360), (32, 30638775), (37, 26498400), (40, 24511020), (48, 20425850), (50, 19608816), (60, 16340680), (61, 16072800), (74, 13249200), (75, 13072544), (80, 12255510), (96, 10212925), (100, 9804408), (111, 8832800), (120, 8170340), (122, 8036400), (148, 6624600), (150, 6536272), (160, 6127755), (181, 5416800), (183, 5357600), (185, 5299680), (200, 4902204), (222, 4416400), (240, 4085170), (244, 4018200), (296, 3312300), (300, 3268136), (305, 3214560), (362, 2708400), (366, 2678800), (370, 2649840), (400, 2451102), (444, 2208200), (480, 2042585), (488, 2009100), (543, 1805600), (555, 1766560), (592, 1656150), (600, 1634068), (610, 1607280), (724, 1354200), (732, 1339400), (740, 1324920), (800, 1225551), (888, 1104100), (905, 1083360), (915, 1071520), (925, 1059936), (976, 1004550), (1086, 902800), (1110, 883280), (1184, 828075), (1200, 817034), (1220, 803640), (1448, 677100), (1464, 669700), (1480, 662460), (1525, 642912), (1776, 552050), (1810, 541680), (1830, 535760), (1850, 529968), (1952, 502275), (2172, 451400), (2220, 441640), (2257, 434400), (2400, 408517), (2440, 401820), (2715, 361120), (2775, 353312), (2896, 338550), (2928, 334850), (2960, 331230), (3050, 321456), (3552, 276025), (3620, 270840), (3660, 267880), (3700, 264984), (4344, 225700), (4440, 220820), (4514, 217200), (4525, 216672), (4575, 214304), (4880, 200910), (5430, 180560), (5550, 176656), (5792, 169275), (5856, 167425), (5920, 165615), (6100, 160728), (6697, 146400), (6771, 144800), (7240, 135420), (7320, 133940), (7400, 132492), (8688, 112850), (8880, 110410), (9028, 108600), (9050, 108336), (9150, 107152), (9760, 100455), (10860, 90280), (11041, 88800), (11100, 88328), (11285, 86880), (12200, 80364), (13394, 73200), (13542, 72400), (13575, 72224), (14480, 67710), (14640, 66970), (14800, 66246), (17376, 56425), (17760, 55205), (18056, 54300), (18100, 54168), (18300, 53576), (20091, 48800), (21720, 45140), (22082, 44400), (22200, 44164), (22570, 43440), (24400, 40182), (26788, 36600), (27084, 36200), (27150, 36112), (28960, 33855), (29280, 33485), (29600, 33123)]