101440680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 357212160

約数和(自身を除く): 255771480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 37, 40, 44, 55, 60, 62, 66, 67, 74, 88, 93, 110, 111, 120, 124, 132, 134, 148, 155, 165, 185, 186, 201, 220, 222, 248, 264, 268, 296, 310, 330, 335, 341, 370, 372, 402, 407, 440, 444, 465, 536, 555, 620, 660, 670, 682, 737, 740, 744, 804, 814, 888, 930, 1005, 1023, 1110, 1147, 1221, 1240, 1320, 1340, 1364, 1474, 1480, 1608, 1628, 1705, 1860, 2010, 2035, 2046, 2077, 2211, 2220, 2294, 2442, 2479, 2680, 2728, 2948, 3256, 3410, 3441, 3685, 3720, 4020, 4070, 4092, 4154, 4422, 4440, 4588, 4884, 4958, 5115, 5735, 5896, 6105, 6231, 6820, 6882, 7370, 7437, 8040, 8140, 8184, 8308, 8844, 9176, 9768, 9916, 10230, 10385, 11055, 11470, 12210, 12395, 12462, 12617, 13640, 13764, 14740, 14874, 16280, 16616, 17205, 17688, 19832, 20460, 20770, 22110, 22847, 22940, 24420, 24790, 24924, 25234, 27269, 27528, 29480, 29748, 31155, 34410, 37185, 37851, 40920, 41540, 44220, 45694, 45880, 48840, 49580, 49848, 50468, 54538, 59496, 62310, 63085, 68541, 68820, 74370, 75702, 76849, 81807, 83080, 88440, 91388, 99160, 100936, 109076, 114235, 124620, 126170, 136345, 137082, 137640, 148740, 151404, 153698, 163614, 182776, 189255, 218152, 228470, 230547, 249240, 252340, 272690, 274164, 297480, 302808, 307396, 327228, 342705, 378510, 384245, 409035, 456940, 461094, 504680, 545380, 548328, 614792, 654456, 685410, 757020, 768490, 818070, 845339, 913880, 922188, 1090760, 1152735, 1370820, 1514040, 1536980, 1636140, 1690678, 1844376, 2305470, 2536017, 2741640, 3073960, 3272280, 3381356, 4226695, 4610940, 5072034, 6762712, 8453390, 9221880, 10144068, 12680085, 16906780, 20288136, 25360170, 33813560, 50720340, 101440680]

約数ペア:

[(1, 101440680), (2, 50720340), (3, 33813560), (4, 25360170), (5, 20288136), (6, 16906780), (8, 12680085), (10, 10144068), (11, 9221880), (12, 8453390), (15, 6762712), (20, 5072034), (22, 4610940), (24, 4226695), (30, 3381356), (31, 3272280), (33, 3073960), (37, 2741640), (40, 2536017), (44, 2305470), (55, 1844376), (60, 1690678), (62, 1636140), (66, 1536980), (67, 1514040), (74, 1370820), (88, 1152735), (93, 1090760), (110, 922188), (111, 913880), (120, 845339), (124, 818070), (132, 768490), (134, 757020), (148, 685410), (155, 654456), (165, 614792), (185, 548328), (186, 545380), (201, 504680), (220, 461094), (222, 456940), (248, 409035), (264, 384245), (268, 378510), (296, 342705), (310, 327228), (330, 307396), (335, 302808), (341, 297480), (370, 274164), (372, 272690), (402, 252340), (407, 249240), (440, 230547), (444, 228470), (465, 218152), (536, 189255), (555, 182776), (620, 163614), (660, 153698), (670, 151404), (682, 148740), (737, 137640), (740, 137082), (744, 136345), (804, 126170), (814, 124620), (888, 114235), (930, 109076), (1005, 100936), (1023, 99160), (1110, 91388), (1147, 88440), (1221, 83080), (1240, 81807), (1320, 76849), (1340, 75702), (1364, 74370), (1474, 68820), (1480, 68541), (1608, 63085), (1628, 62310), (1705, 59496), (1860, 54538), (2010, 50468), (2035, 49848), (2046, 49580), (2077, 48840), (2211, 45880), (2220, 45694), (2294, 44220), (2442, 41540), (2479, 40920), (2680, 37851), (2728, 37185), (2948, 34410), (3256, 31155), (3410, 29748), (3441, 29480), (3685, 27528), (3720, 27269), (4020, 25234), (4070, 24924), (4092, 24790), (4154, 24420), (4422, 22940), (4440, 22847), (4588, 22110), (4884, 20770), (4958, 20460), (5115, 19832), (5735, 17688), (5896, 17205), (6105, 16616), (6231, 16280), (6820, 14874), (6882, 14740), (7370, 13764), (7437, 13640), (8040, 12617), (8140, 12462), (8184, 12395), (8308, 12210), (8844, 11470), (9176, 11055), (9768, 10385), (9916, 10230)]