428883120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1300

約数の個数: 160

約数和(自身を含む): 1486779840

約数和(自身を除く): 1057896720

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, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1097, 1448, 1629, 1810, 2160, 2172, 2194, 2715, 2896, 3258, 3291, 3620, 4344, 4388, 4887, 5430, 5485, 6516, 6582, 7240, 8145, 8688, 8776, 9774, 9873, 10860, 10970, 13032, 13164, 14480, 16290, 16455, 17552, 19548, 19746, 21720, 21940, 24435, 26064, 26328, 29619, 32580, 32910, 39096, 39492, 43440, 43880, 48870, 49365, 52656, 59238, 65160, 65820, 78192, 78984, 87760, 97740, 98730, 118476, 130320, 131640, 148095, 157968, 195480, 197460, 198557, 236952, 263280, 296190, 390960, 394920, 397114, 473904, 592380, 595671, 789840, 794228, 992785, 1184760, 1191342, 1588456, 1787013, 1985570, 2369520, 2382684, 2978355, 3176912, 3574026, 3971140, 4765368, 5361039, 5956710, 7148052, 7942280, 8935065, 9530736, 10722078, 11913420, 14296104, 15884560, 17870130, 21444156, 23826840, 26805195, 28592208, 35740260, 42888312, 47653680, 53610390, 71480520, 85776624, 107220780, 142961040, 214441560, 428883120]

約数ペア:

[(1, 428883120), (2, 214441560), (3, 142961040), (4, 107220780), (5, 85776624), (6, 71480520), (8, 53610390), (9, 47653680), (10, 42888312), (12, 35740260), (15, 28592208), (16, 26805195), (18, 23826840), (20, 21444156), (24, 17870130), (27, 15884560), (30, 14296104), (36, 11913420), (40, 10722078), (45, 9530736), (48, 8935065), (54, 7942280), (60, 7148052), (72, 5956710), (80, 5361039), (90, 4765368), (108, 3971140), (120, 3574026), (135, 3176912), (144, 2978355), (180, 2382684), (181, 2369520), (216, 1985570), (240, 1787013), (270, 1588456), (360, 1191342), (362, 1184760), (432, 992785), (540, 794228), (543, 789840), (720, 595671), (724, 592380), (905, 473904), (1080, 397114), (1086, 394920), (1097, 390960), (1448, 296190), (1629, 263280), (1810, 236952), (2160, 198557), (2172, 197460), (2194, 195480), (2715, 157968), (2896, 148095), (3258, 131640), (3291, 130320), (3620, 118476), (4344, 98730), (4388, 97740), (4887, 87760), (5430, 78984), (5485, 78192), (6516, 65820), (6582, 65160), (7240, 59238), (8145, 52656), (8688, 49365), (8776, 48870), (9774, 43880), (9873, 43440), (10860, 39492), (10970, 39096), (13032, 32910), (13164, 32580), (14480, 29619), (16290, 26328), (16455, 26064), (17552, 24435), (19548, 21940), (19746, 21720)]