23228640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 85881600

約数和(自身を除く): 62652960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 283, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 566, 570, 608, 684, 720, 760, 849, 855, 864, 912, 1026, 1080, 1132, 1140, 1368, 1415, 1440, 1520, 1698, 1710, 1824, 2052, 2160, 2264, 2280, 2547, 2565, 2736, 2830, 3040, 3396, 3420, 4104, 4245, 4320, 4528, 4560, 5094, 5130, 5377, 5472, 5660, 6792, 6840, 7641, 8208, 8490, 9056, 9120, 10188, 10260, 10754, 11320, 12735, 13584, 13680, 15282, 16131, 16416, 16980, 20376, 20520, 21508, 22640, 25470, 26885, 27168, 27360, 30564, 32262, 33960, 38205, 40752, 41040, 43016, 45280, 48393, 50940, 53770, 61128, 64524, 67920, 76410, 80655, 81504, 82080, 86032, 96786, 101880, 107540, 122256, 129048, 135840, 145179, 152820, 161310, 172064, 193572, 203760, 215080, 241965, 244512, 258096, 290358, 305640, 322620, 387144, 407520, 430160, 483930, 516192, 580716, 611280, 645240, 725895, 774288, 860320, 967860, 1161432, 1222560, 1290480, 1451790, 1548576, 1935720, 2322864, 2580960, 2903580, 3871440, 4645728, 5807160, 7742880, 11614320, 23228640]

約数ペア:

[(1, 23228640), (2, 11614320), (3, 7742880), (4, 5807160), (5, 4645728), (6, 3871440), (8, 2903580), (9, 2580960), (10, 2322864), (12, 1935720), (15, 1548576), (16, 1451790), (18, 1290480), (19, 1222560), (20, 1161432), (24, 967860), (27, 860320), (30, 774288), (32, 725895), (36, 645240), (38, 611280), (40, 580716), (45, 516192), (48, 483930), (54, 430160), (57, 407520), (60, 387144), (72, 322620), (76, 305640), (80, 290358), (90, 258096), (95, 244512), (96, 241965), (108, 215080), (114, 203760), (120, 193572), (135, 172064), (144, 161310), (152, 152820), (160, 145179), (171, 135840), (180, 129048), (190, 122256), (216, 107540), (228, 101880), (240, 96786), (270, 86032), (283, 82080), (285, 81504), (288, 80655), (304, 76410), (342, 67920), (360, 64524), (380, 61128), (432, 53770), (456, 50940), (480, 48393), (513, 45280), (540, 43016), (566, 41040), (570, 40752), (608, 38205), (684, 33960), (720, 32262), (760, 30564), (849, 27360), (855, 27168), (864, 26885), (912, 25470), (1026, 22640), (1080, 21508), (1132, 20520), (1140, 20376), (1368, 16980), (1415, 16416), (1440, 16131), (1520, 15282), (1698, 13680), (1710, 13584), (1824, 12735), (2052, 11320), (2160, 10754), (2264, 10260), (2280, 10188), (2547, 9120), (2565, 9056), (2736, 8490), (2830, 8208), (3040, 7641), (3396, 6840), (3420, 6792), (4104, 5660), (4245, 5472), (4320, 5377), (4528, 5130), (4560, 5094)]