27030640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 52964240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 79, 80, 91, 94, 104, 112, 130, 140, 158, 182, 188, 208, 235, 260, 280, 316, 329, 364, 376, 395, 455, 470, 520, 553, 560, 611, 632, 658, 728, 752, 790, 910, 940, 1027, 1040, 1106, 1222, 1264, 1316, 1456, 1580, 1645, 1820, 1880, 2054, 2212, 2444, 2632, 2765, 3055, 3160, 3290, 3640, 3713, 3760, 4108, 4277, 4424, 4888, 5135, 5264, 5530, 6110, 6320, 6580, 7189, 7280, 7426, 8216, 8554, 8848, 9776, 10270, 11060, 12220, 13160, 14378, 14852, 16432, 17108, 18565, 20540, 21385, 22120, 24440, 25991, 26320, 28756, 29704, 34216, 35945, 37130, 41080, 42770, 44240, 48269, 48880, 51982, 57512, 59408, 68432, 71890, 74260, 82160, 85540, 96538, 103964, 115024, 129955, 143780, 148520, 171080, 193076, 207928, 241345, 259910, 287560, 297040, 337883, 342160, 386152, 415856, 482690, 519820, 575120, 675766, 772304, 965380, 1039640, 1351532, 1689415, 1930760, 2079280, 2703064, 3378830, 3861520, 5406128, 6757660, 13515320, 27030640]

約数ペア:

[(1, 27030640), (2, 13515320), (4, 6757660), (5, 5406128), (7, 3861520), (8, 3378830), (10, 2703064), (13, 2079280), (14, 1930760), (16, 1689415), (20, 1351532), (26, 1039640), (28, 965380), (35, 772304), (40, 675766), (47, 575120), (52, 519820), (56, 482690), (65, 415856), (70, 386152), (79, 342160), (80, 337883), (91, 297040), (94, 287560), (104, 259910), (112, 241345), (130, 207928), (140, 193076), (158, 171080), (182, 148520), (188, 143780), (208, 129955), (235, 115024), (260, 103964), (280, 96538), (316, 85540), (329, 82160), (364, 74260), (376, 71890), (395, 68432), (455, 59408), (470, 57512), (520, 51982), (553, 48880), (560, 48269), (611, 44240), (632, 42770), (658, 41080), (728, 37130), (752, 35945), (790, 34216), (910, 29704), (940, 28756), (1027, 26320), (1040, 25991), (1106, 24440), (1222, 22120), (1264, 21385), (1316, 20540), (1456, 18565), (1580, 17108), (1645, 16432), (1820, 14852), (1880, 14378), (2054, 13160), (2212, 12220), (2444, 11060), (2632, 10270), (2765, 9776), (3055, 8848), (3160, 8554), (3290, 8216), (3640, 7426), (3713, 7280), (3760, 7189), (4108, 6580), (4277, 6320), (4424, 6110), (4888, 5530), (5135, 5264)]