83763240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 298598400

約数和(自身を除く): 214835160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 55, 60, 62, 66, 69, 88, 89, 92, 93, 110, 115, 120, 124, 132, 138, 155, 165, 178, 184, 186, 220, 230, 248, 253, 264, 267, 276, 310, 330, 341, 345, 356, 372, 440, 445, 460, 465, 506, 534, 552, 620, 660, 682, 690, 712, 713, 744, 759, 890, 920, 930, 979, 1012, 1023, 1068, 1240, 1265, 1320, 1335, 1364, 1380, 1426, 1518, 1705, 1780, 1860, 1958, 2024, 2046, 2047, 2136, 2139, 2530, 2670, 2728, 2759, 2760, 2852, 2937, 3036, 3410, 3560, 3565, 3720, 3795, 3916, 4092, 4094, 4278, 4895, 5060, 5115, 5340, 5518, 5704, 5874, 6072, 6141, 6820, 7130, 7590, 7832, 7843, 8184, 8188, 8277, 8556, 9790, 10120, 10230, 10235, 10680, 10695, 11036, 11748, 12282, 13640, 13795, 14260, 14685, 15180, 15686, 16376, 16554, 17112, 19580, 20460, 20470, 21390, 22072, 22517, 23496, 23529, 24564, 27590, 28520, 29370, 30349, 30360, 30705, 31372, 33108, 39160, 39215, 40920, 40940, 41385, 42780, 45034, 47058, 49128, 55180, 58740, 60698, 61410, 62744, 63457, 66216, 67551, 78430, 81880, 82770, 85560, 90068, 91047, 94116, 110360, 112585, 117480, 117645, 121396, 122820, 126914, 135102, 151745, 156860, 165540, 180136, 182094, 188232, 190371, 225170, 235290, 242792, 245640, 253828, 270204, 303490, 313720, 317285, 331080, 337755, 364188, 380742, 450340, 455235, 470580, 507656, 540408, 606980, 634570, 675510, 698027, 728376, 761484, 900680, 910470, 941160, 951855, 1213960, 1269140, 1351020, 1396054, 1522968, 1820940, 1903710, 2094081, 2538280, 2702040, 2792108, 3490135, 3641880, 3807420, 4188162, 5584216, 6980270, 7614840, 8376324, 10470405, 13960540, 16752648, 20940810, 27921080, 41881620, 83763240]

約数ペア:

[(1, 83763240), (2, 41881620), (3, 27921080), (4, 20940810), (5, 16752648), (6, 13960540), (8, 10470405), (10, 8376324), (11, 7614840), (12, 6980270), (15, 5584216), (20, 4188162), (22, 3807420), (23, 3641880), (24, 3490135), (30, 2792108), (31, 2702040), (33, 2538280), (40, 2094081), (44, 1903710), (46, 1820940), (55, 1522968), (60, 1396054), (62, 1351020), (66, 1269140), (69, 1213960), (88, 951855), (89, 941160), (92, 910470), (93, 900680), (110, 761484), (115, 728376), (120, 698027), (124, 675510), (132, 634570), (138, 606980), (155, 540408), (165, 507656), (178, 470580), (184, 455235), (186, 450340), (220, 380742), (230, 364188), (248, 337755), (253, 331080), (264, 317285), (267, 313720), (276, 303490), (310, 270204), (330, 253828), (341, 245640), (345, 242792), (356, 235290), (372, 225170), (440, 190371), (445, 188232), (460, 182094), (465, 180136), (506, 165540), (534, 156860), (552, 151745), (620, 135102), (660, 126914), (682, 122820), (690, 121396), (712, 117645), (713, 117480), (744, 112585), (759, 110360), (890, 94116), (920, 91047), (930, 90068), (979, 85560), (1012, 82770), (1023, 81880), (1068, 78430), (1240, 67551), (1265, 66216), (1320, 63457), (1335, 62744), (1364, 61410), (1380, 60698), (1426, 58740), (1518, 55180), (1705, 49128), (1780, 47058), (1860, 45034), (1958, 42780), (2024, 41385), (2046, 40940), (2047, 40920), (2136, 39215), (2139, 39160), (2530, 33108), (2670, 31372), (2728, 30705), (2759, 30360), (2760, 30349), (2852, 29370), (2937, 28520), (3036, 27590), (3410, 24564), (3560, 23529), (3565, 23496), (3720, 22517), (3795, 22072), (3916, 21390), (4092, 20470), (4094, 20460), (4278, 19580), (4895, 17112), (5060, 16554), (5115, 16376), (5340, 15686), (5518, 15180), (5704, 14685), (5874, 14260), (6072, 13795), (6141, 13640), (6820, 12282), (7130, 11748), (7590, 11036), (7832, 10695), (7843, 10680), (8184, 10235), (8188, 10230), (8277, 10120), (8556, 9790)]