55649160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 224985600

約数和(自身を除く): 169336440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 433, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 866, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1299, 1428, 1512, 1530, 1732, 1785, 1836, 1890, 2040, 2142, 2165, 2295, 2380, 2520, 2598, 2856, 3031, 3060, 3213, 3464, 3570, 3672, 3780, 3897, 4284, 4330, 4590, 4760, 5196, 5355, 6062, 6120, 6426, 6495, 7140, 7361, 7560, 7794, 8568, 8660, 9093, 9180, 10392, 10710, 11691, 12124, 12852, 12990, 14280, 14722, 15155, 15588, 16065, 17320, 18186, 18360, 19485, 21420, 22083, 23382, 24248, 25704, 25980, 27279, 29444, 30310, 31176, 32130, 36372, 36805, 38970, 42840, 44166, 45465, 46764, 51527, 51960, 54558, 58455, 58888, 60620, 64260, 66249, 72744, 73610, 77940, 81837, 88332, 90930, 93528, 103054, 109116, 110415, 116910, 121240, 128520, 132498, 136395, 147220, 154581, 155880, 163674, 176664, 181860, 198747, 206108, 218232, 220830, 233820, 257635, 264996, 272790, 294440, 309162, 327348, 331245, 363720, 397494, 409185, 412216, 441660, 463743, 467640, 515270, 529992, 545580, 618324, 654696, 662490, 772905, 794988, 818370, 883320, 927486, 993735, 1030540, 1091160, 1236648, 1324980, 1391229, 1545810, 1589976, 1636740, 1854972, 1987470, 2061080, 2318715, 2649960, 2782458, 3091620, 3273480, 3709944, 3974940, 4637430, 5564916, 6183240, 6956145, 7949880, 9274860, 11129832, 13912290, 18549720, 27824580, 55649160]

約数ペア:

[(1, 55649160), (2, 27824580), (3, 18549720), (4, 13912290), (5, 11129832), (6, 9274860), (7, 7949880), (8, 6956145), (9, 6183240), (10, 5564916), (12, 4637430), (14, 3974940), (15, 3709944), (17, 3273480), (18, 3091620), (20, 2782458), (21, 2649960), (24, 2318715), (27, 2061080), (28, 1987470), (30, 1854972), (34, 1636740), (35, 1589976), (36, 1545810), (40, 1391229), (42, 1324980), (45, 1236648), (51, 1091160), (54, 1030540), (56, 993735), (60, 927486), (63, 883320), (68, 818370), (70, 794988), (72, 772905), (84, 662490), (85, 654696), (90, 618324), (102, 545580), (105, 529992), (108, 515270), (119, 467640), (120, 463743), (126, 441660), (135, 412216), (136, 409185), (140, 397494), (153, 363720), (168, 331245), (170, 327348), (180, 309162), (189, 294440), (204, 272790), (210, 264996), (216, 257635), (238, 233820), (252, 220830), (255, 218232), (270, 206108), (280, 198747), (306, 181860), (315, 176664), (340, 163674), (357, 155880), (360, 154581), (378, 147220), (408, 136395), (420, 132498), (433, 128520), (459, 121240), (476, 116910), (504, 110415), (510, 109116), (540, 103054), (595, 93528), (612, 90930), (630, 88332), (680, 81837), (714, 77940), (756, 73610), (765, 72744), (840, 66249), (866, 64260), (918, 60620), (945, 58888), (952, 58455), (1020, 54558), (1071, 51960), (1080, 51527), (1190, 46764), (1224, 45465), (1260, 44166), (1299, 42840), (1428, 38970), (1512, 36805), (1530, 36372), (1732, 32130), (1785, 31176), (1836, 30310), (1890, 29444), (2040, 27279), (2142, 25980), (2165, 25704), (2295, 24248), (2380, 23382), (2520, 22083), (2598, 21420), (2856, 19485), (3031, 18360), (3060, 18186), (3213, 17320), (3464, 16065), (3570, 15588), (3672, 15155), (3780, 14722), (3897, 14280), (4284, 12990), (4330, 12852), (4590, 12124), (4760, 11691), (5196, 10710), (5355, 10392), (6062, 9180), (6120, 9093), (6426, 8660), (6495, 8568), (7140, 7794), (7361, 7560)]