163355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 402322800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1439, 1720, 1892, 2064, 2365, 2580, 2640, 2838, 2878, 3440, 3784, 4317, 4730, 5160, 5676, 5756, 7095, 7195, 7568, 8634, 9460, 10320, 11352, 11512, 14190, 14390, 15829, 17268, 18920, 21585, 22704, 23024, 28380, 28780, 31658, 34536, 37840, 43170, 47487, 56760, 57560, 61877, 63316, 69072, 79145, 86340, 94974, 113520, 115120, 123754, 126632, 158290, 172680, 185631, 189948, 237435, 247508, 253264, 309385, 316580, 345360, 371262, 379896, 474870, 495016, 618770, 633160, 680647, 742524, 759792, 928155, 949740, 990032, 1237540, 1266320, 1361294, 1485048, 1856310, 1899480, 2041941, 2475080, 2722588, 2970096, 3403235, 3712620, 3798960, 4083882, 4950160, 5445176, 6806470, 7425240, 8167764, 10209705, 10890352, 13612940, 14850480, 16335528, 20419410, 27225880, 32671056, 40838820, 54451760, 81677640, 163355280]

約数ペア:

[(1, 163355280), (2, 81677640), (3, 54451760), (4, 40838820), (5, 32671056), (6, 27225880), (8, 20419410), (10, 16335528), (11, 14850480), (12, 13612940), (15, 10890352), (16, 10209705), (20, 8167764), (22, 7425240), (24, 6806470), (30, 5445176), (33, 4950160), (40, 4083882), (43, 3798960), (44, 3712620), (48, 3403235), (55, 2970096), (60, 2722588), (66, 2475080), (80, 2041941), (86, 1899480), (88, 1856310), (110, 1485048), (120, 1361294), (129, 1266320), (132, 1237540), (165, 990032), (172, 949740), (176, 928155), (215, 759792), (220, 742524), (240, 680647), (258, 633160), (264, 618770), (330, 495016), (344, 474870), (430, 379896), (440, 371262), (473, 345360), (516, 316580), (528, 309385), (645, 253264), (660, 247508), (688, 237435), (860, 189948), (880, 185631), (946, 172680), (1032, 158290), (1290, 126632), (1320, 123754), (1419, 115120), (1439, 113520), (1720, 94974), (1892, 86340), (2064, 79145), (2365, 69072), (2580, 63316), (2640, 61877), (2838, 57560), (2878, 56760), (3440, 47487), (3784, 43170), (4317, 37840), (4730, 34536), (5160, 31658), (5676, 28780), (5756, 28380), (7095, 23024), (7195, 22704), (7568, 21585), (8634, 18920), (9460, 17268), (10320, 15829), (11352, 14390), (11512, 14190)]