246444240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8629}}^1$

素因数の和:8669

約数の個数: 160

約数和(自身を含む): 924583680

約数和(自身を除く): 678139440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 8629, 9520, 14280, 17258, 25887, 28560, 34516, 43145, 51774, 60403, 69032, 86290, 103548, 120806, 129435, 138064, 146693, 172580, 181209, 207096, 241612, 258870, 293386, 302015, 345160, 362418, 414192, 440079, 483224, 517740, 586772, 604030, 690320, 724836, 733465, 880158, 906045, 966448, 1026851, 1035480, 1173544, 1208060, 1449672, 1466930, 1760316, 1812090, 2053702, 2070960, 2200395, 2347088, 2416120, 2899344, 2933860, 3080553, 3520632, 3624180, 4107404, 4400790, 4832240, 5134255, 5867720, 6161106, 7041264, 7248360, 8214808, 8801580, 10268510, 11735440, 12322212, 14496720, 15402765, 16429616, 17603160, 20537020, 24644424, 30805530, 35206320, 41074040, 49288848, 61611060, 82148080, 123222120, 246444240]

約数ペア:

[(1, 246444240), (2, 123222120), (3, 82148080), (4, 61611060), (5, 49288848), (6, 41074040), (7, 35206320), (8, 30805530), (10, 24644424), (12, 20537020), (14, 17603160), (15, 16429616), (16, 15402765), (17, 14496720), (20, 12322212), (21, 11735440), (24, 10268510), (28, 8801580), (30, 8214808), (34, 7248360), (35, 7041264), (40, 6161106), (42, 5867720), (48, 5134255), (51, 4832240), (56, 4400790), (60, 4107404), (68, 3624180), (70, 3520632), (80, 3080553), (84, 2933860), (85, 2899344), (102, 2416120), (105, 2347088), (112, 2200395), (119, 2070960), (120, 2053702), (136, 1812090), (140, 1760316), (168, 1466930), (170, 1449672), (204, 1208060), (210, 1173544), (238, 1035480), (240, 1026851), (255, 966448), (272, 906045), (280, 880158), (336, 733465), (340, 724836), (357, 690320), (408, 604030), (420, 586772), (476, 517740), (510, 483224), (560, 440079), (595, 414192), (680, 362418), (714, 345160), (816, 302015), (840, 293386), (952, 258870), (1020, 241612), (1190, 207096), (1360, 181209), (1428, 172580), (1680, 146693), (1785, 138064), (1904, 129435), (2040, 120806), (2380, 103548), (2856, 86290), (3570, 69032), (4080, 60403), (4760, 51774), (5712, 43145), (7140, 34516), (8629, 28560), (9520, 25887), (14280, 17258)]