542788920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 192

約数和(自身を含む): 1928759040

約数和(自身を除く): 1385970120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 2861, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 5722, 6120, 6324, 7905, 8583, 9486, 10540, 11160, 11444, 12648, 14305, 15810, 17166, 18972, 21080, 22888, 23715, 25749, 28610, 31620, 34332, 37944, 42915, 47430, 48637, 51498, 57220, 63240, 68664, 85830, 88691, 94860, 97274, 102996, 114440, 128745, 145911, 171660, 177382, 189720, 194548, 205992, 243185, 257490, 266073, 291822, 343320, 354764, 389096, 437733, 443455, 486370, 514980, 532146, 583644, 709528, 729555, 798219, 875466, 886910, 972740, 1029960, 1064292, 1167288, 1330365, 1459110, 1507747, 1596438, 1750932, 1773820, 1945480, 2128584, 2188665, 2660730, 2918220, 3015494, 3192876, 3501864, 3547640, 3991095, 4377330, 4523241, 5321460, 5836440, 6030988, 6385752, 7538735, 7982190, 8754660, 9046482, 10642920, 12061976, 13569723, 15077470, 15964380, 17509320, 18092964, 22616205, 27139446, 30154940, 31928760, 36185928, 45232410, 54278892, 60309880, 67848615, 90464820, 108557784, 135697230, 180929640, 271394460, 542788920]

約数ペア:

[(1, 542788920), (2, 271394460), (3, 180929640), (4, 135697230), (5, 108557784), (6, 90464820), (8, 67848615), (9, 60309880), (10, 54278892), (12, 45232410), (15, 36185928), (17, 31928760), (18, 30154940), (20, 27139446), (24, 22616205), (30, 18092964), (31, 17509320), (34, 15964380), (36, 15077470), (40, 13569723), (45, 12061976), (51, 10642920), (60, 9046482), (62, 8754660), (68, 7982190), (72, 7538735), (85, 6385752), (90, 6030988), (93, 5836440), (102, 5321460), (120, 4523241), (124, 4377330), (136, 3991095), (153, 3547640), (155, 3501864), (170, 3192876), (180, 3015494), (186, 2918220), (204, 2660730), (248, 2188665), (255, 2128584), (279, 1945480), (306, 1773820), (310, 1750932), (340, 1596438), (360, 1507747), (372, 1459110), (408, 1330365), (465, 1167288), (510, 1064292), (527, 1029960), (558, 972740), (612, 886910), (620, 875466), (680, 798219), (744, 729555), (765, 709528), (930, 583644), (1020, 532146), (1054, 514980), (1116, 486370), (1224, 443455), (1240, 437733), (1395, 389096), (1530, 354764), (1581, 343320), (1860, 291822), (2040, 266073), (2108, 257490), (2232, 243185), (2635, 205992), (2790, 194548), (2861, 189720), (3060, 177382), (3162, 171660), (3720, 145911), (4216, 128745), (4743, 114440), (5270, 102996), (5580, 97274), (5722, 94860), (6120, 88691), (6324, 85830), (7905, 68664), (8583, 63240), (9486, 57220), (10540, 51498), (11160, 48637), (11444, 47430), (12648, 42915), (14305, 37944), (15810, 34332), (17166, 31620), (18972, 28610), (21080, 25749), (22888, 23715)]