158729040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 576838080

約数和(自身を除く): 418109040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 283, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 566, 570, 615, 656, 684, 720, 738, 760, 779, 820, 849, 855, 912, 984, 1132, 1140, 1230, 1368, 1415, 1476, 1520, 1558, 1640, 1698, 1710, 1845, 1968, 2264, 2280, 2337, 2460, 2547, 2736, 2830, 2952, 3116, 3280, 3396, 3420, 3690, 3895, 4245, 4528, 4560, 4674, 4920, 5094, 5377, 5660, 5904, 6232, 6792, 6840, 7011, 7380, 7790, 8490, 9348, 9840, 10188, 10754, 11320, 11603, 11685, 12464, 12735, 13584, 13680, 14022, 14760, 15580, 16131, 16980, 18696, 20376, 21508, 22640, 23206, 23370, 25470, 26885, 28044, 29520, 31160, 32262, 33960, 34809, 35055, 37392, 40752, 43016, 46412, 46740, 48393, 50940, 53770, 56088, 58015, 62320, 64524, 67920, 69618, 70110, 80655, 86032, 92824, 93480, 96786, 101880, 104427, 107540, 112176, 116030, 129048, 139236, 140220, 161310, 174045, 185648, 186960, 193572, 203760, 208854, 215080, 220457, 232060, 241965, 258096, 278472, 280440, 322620, 348090, 387144, 417708, 430160, 440914, 464120, 483930, 522135, 556944, 560880, 645240, 661371, 696180, 774288, 835416, 881828, 928240, 967860, 1044270, 1102285, 1290480, 1322742, 1392360, 1670832, 1763656, 1935720, 1984113, 2088540, 2204570, 2645484, 2784720, 3306855, 3527312, 3871440, 3968226, 4177080, 4409140, 5290968, 6613710, 7936452, 8354160, 8818280, 9920565, 10581936, 13227420, 15872904, 17636560, 19841130, 26454840, 31745808, 39682260, 52909680, 79364520, 158729040]

約数ペア:

[(1, 158729040), (2, 79364520), (3, 52909680), (4, 39682260), (5, 31745808), (6, 26454840), (8, 19841130), (9, 17636560), (10, 15872904), (12, 13227420), (15, 10581936), (16, 9920565), (18, 8818280), (19, 8354160), (20, 7936452), (24, 6613710), (30, 5290968), (36, 4409140), (38, 4177080), (40, 3968226), (41, 3871440), (45, 3527312), (48, 3306855), (57, 2784720), (60, 2645484), (72, 2204570), (76, 2088540), (80, 1984113), (82, 1935720), (90, 1763656), (95, 1670832), (114, 1392360), (120, 1322742), (123, 1290480), (144, 1102285), (152, 1044270), (164, 967860), (171, 928240), (180, 881828), (190, 835416), (205, 774288), (228, 696180), (240, 661371), (246, 645240), (283, 560880), (285, 556944), (304, 522135), (328, 483930), (342, 464120), (360, 440914), (369, 430160), (380, 417708), (410, 387144), (456, 348090), (492, 322620), (566, 280440), (570, 278472), (615, 258096), (656, 241965), (684, 232060), (720, 220457), (738, 215080), (760, 208854), (779, 203760), (820, 193572), (849, 186960), (855, 185648), (912, 174045), (984, 161310), (1132, 140220), (1140, 139236), (1230, 129048), (1368, 116030), (1415, 112176), (1476, 107540), (1520, 104427), (1558, 101880), (1640, 96786), (1698, 93480), (1710, 92824), (1845, 86032), (1968, 80655), (2264, 70110), (2280, 69618), (2337, 67920), (2460, 64524), (2547, 62320), (2736, 58015), (2830, 56088), (2952, 53770), (3116, 50940), (3280, 48393), (3396, 46740), (3420, 46412), (3690, 43016), (3895, 40752), (4245, 37392), (4528, 35055), (4560, 34809), (4674, 33960), (4920, 32262), (5094, 31160), (5377, 29520), (5660, 28044), (5904, 26885), (6232, 25470), (6792, 23370), (6840, 23206), (7011, 22640), (7380, 21508), (7790, 20376), (8490, 18696), (9348, 16980), (9840, 16131), (10188, 15580), (10754, 14760), (11320, 14022), (11603, 13680), (11685, 13584), (12464, 12735)]