239679600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 841374720

約数和(自身を除く): 601695120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 379, 400, 408, 425, 465, 496, 510, 527, 600, 620, 680, 744, 758, 775, 816, 850, 930, 1020, 1054, 1137, 1200, 1240, 1275, 1360, 1488, 1516, 1550, 1581, 1700, 1860, 1895, 2040, 2108, 2274, 2325, 2480, 2550, 2635, 3032, 3100, 3162, 3400, 3720, 3790, 4080, 4216, 4548, 4650, 5100, 5270, 5685, 6064, 6200, 6324, 6443, 6800, 7440, 7580, 7905, 8432, 9096, 9300, 9475, 10200, 10540, 11370, 11749, 12400, 12648, 12886, 13175, 15160, 15810, 18192, 18600, 18950, 19329, 20400, 21080, 22740, 23498, 25296, 25772, 26350, 28425, 30320, 31620, 32215, 35247, 37200, 37900, 38658, 39525, 42160, 45480, 46996, 51544, 52700, 56850, 58745, 63240, 64430, 70494, 75800, 77316, 79050, 90960, 93992, 96645, 103088, 105400, 113700, 117490, 126480, 128860, 140988, 151600, 154632, 158100, 161075, 176235, 187984, 193290, 199733, 210800, 227400, 234980, 257720, 281976, 293725, 309264, 316200, 322150, 352470, 386580, 399466, 454800, 469960, 483225, 515440, 563952, 587450, 599199, 632400, 644300, 704940, 773160, 798932, 881175, 939920, 966450, 998665, 1174900, 1198398, 1288600, 1409880, 1546320, 1597864, 1762350, 1932900, 1997330, 2349800, 2396796, 2577200, 2819760, 2995995, 3195728, 3524700, 3865800, 3994660, 4699600, 4793592, 4993325, 5991990, 7049400, 7731600, 7989320, 9587184, 9986650, 11983980, 14098800, 14979975, 15978640, 19973300, 23967960, 29959950, 39946600, 47935920, 59919900, 79893200, 119839800, 239679600]

約数ペア:

[(1, 239679600), (2, 119839800), (3, 79893200), (4, 59919900), (5, 47935920), (6, 39946600), (8, 29959950), (10, 23967960), (12, 19973300), (15, 15978640), (16, 14979975), (17, 14098800), (20, 11983980), (24, 9986650), (25, 9587184), (30, 7989320), (31, 7731600), (34, 7049400), (40, 5991990), (48, 4993325), (50, 4793592), (51, 4699600), (60, 3994660), (62, 3865800), (68, 3524700), (75, 3195728), (80, 2995995), (85, 2819760), (93, 2577200), (100, 2396796), (102, 2349800), (120, 1997330), (124, 1932900), (136, 1762350), (150, 1597864), (155, 1546320), (170, 1409880), (186, 1288600), (200, 1198398), (204, 1174900), (240, 998665), (248, 966450), (255, 939920), (272, 881175), (300, 798932), (310, 773160), (340, 704940), (372, 644300), (379, 632400), (400, 599199), (408, 587450), (425, 563952), (465, 515440), (496, 483225), (510, 469960), (527, 454800), (600, 399466), (620, 386580), (680, 352470), (744, 322150), (758, 316200), (775, 309264), (816, 293725), (850, 281976), (930, 257720), (1020, 234980), (1054, 227400), (1137, 210800), (1200, 199733), (1240, 193290), (1275, 187984), (1360, 176235), (1488, 161075), (1516, 158100), (1550, 154632), (1581, 151600), (1700, 140988), (1860, 128860), (1895, 126480), (2040, 117490), (2108, 113700), (2274, 105400), (2325, 103088), (2480, 96645), (2550, 93992), (2635, 90960), (3032, 79050), (3100, 77316), (3162, 75800), (3400, 70494), (3720, 64430), (3790, 63240), (4080, 58745), (4216, 56850), (4548, 52700), (4650, 51544), (5100, 46996), (5270, 45480), (5685, 42160), (6064, 39525), (6200, 38658), (6324, 37900), (6443, 37200), (6800, 35247), (7440, 32215), (7580, 31620), (7905, 30320), (8432, 28425), (9096, 26350), (9300, 25772), (9475, 25296), (10200, 23498), (10540, 22740), (11370, 21080), (11749, 20400), (12400, 19329), (12648, 18950), (12886, 18600), (13175, 18192), (15160, 15810)]