23504880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 88280064

約数和(自身を除く): 64775184

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, 823, 840, 952, 1020, 1190, 1360, 1428, 1646, 1680, 1785, 1904, 2040, 2380, 2469, 2856, 3292, 3570, 4080, 4115, 4760, 4938, 5712, 5761, 6584, 7140, 8230, 9520, 9876, 11522, 12345, 13168, 13991, 14280, 16460, 17283, 19752, 23044, 24690, 27982, 28560, 28805, 32920, 34566, 39504, 41973, 46088, 49380, 55964, 57610, 65840, 69132, 69955, 83946, 86415, 92176, 97937, 98760, 111928, 115220, 138264, 139910, 167892, 172830, 195874, 197520, 209865, 223856, 230440, 276528, 279820, 293811, 335784, 345660, 391748, 419730, 460880, 489685, 559640, 587622, 671568, 691320, 783496, 839460, 979370, 1119280, 1175244, 1382640, 1469055, 1566992, 1678920, 1958740, 2350488, 2938110, 3357840, 3917480, 4700976, 5876220, 7834960, 11752440, 23504880]

約数ペア:

[(1, 23504880), (2, 11752440), (3, 7834960), (4, 5876220), (5, 4700976), (6, 3917480), (7, 3357840), (8, 2938110), (10, 2350488), (12, 1958740), (14, 1678920), (15, 1566992), (16, 1469055), (17, 1382640), (20, 1175244), (21, 1119280), (24, 979370), (28, 839460), (30, 783496), (34, 691320), (35, 671568), (40, 587622), (42, 559640), (48, 489685), (51, 460880), (56, 419730), (60, 391748), (68, 345660), (70, 335784), (80, 293811), (84, 279820), (85, 276528), (102, 230440), (105, 223856), (112, 209865), (119, 197520), (120, 195874), (136, 172830), (140, 167892), (168, 139910), (170, 138264), (204, 115220), (210, 111928), (238, 98760), (240, 97937), (255, 92176), (272, 86415), (280, 83946), (336, 69955), (340, 69132), (357, 65840), (408, 57610), (420, 55964), (476, 49380), (510, 46088), (560, 41973), (595, 39504), (680, 34566), (714, 32920), (816, 28805), (823, 28560), (840, 27982), (952, 24690), (1020, 23044), (1190, 19752), (1360, 17283), (1428, 16460), (1646, 14280), (1680, 13991), (1785, 13168), (1904, 12345), (2040, 11522), (2380, 9876), (2469, 9520), (2856, 8230), (3292, 7140), (3570, 6584), (4080, 5761), (4115, 5712), (4760, 4938)]