38706960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 130170240

約数和(自身を除く): 91463280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 179, 204, 212, 240, 255, 265, 272, 318, 340, 358, 408, 424, 510, 530, 537, 636, 680, 716, 795, 816, 848, 895, 901, 1020, 1060, 1074, 1272, 1360, 1432, 1590, 1790, 1802, 2040, 2120, 2148, 2544, 2685, 2703, 2864, 3043, 3180, 3580, 3604, 4080, 4240, 4296, 4505, 5370, 5406, 6086, 6360, 7160, 7208, 8592, 9010, 9129, 9487, 10740, 10812, 12172, 12720, 13515, 14320, 14416, 15215, 18020, 18258, 18974, 21480, 21624, 24344, 27030, 28461, 30430, 36040, 36516, 37948, 42960, 43248, 45645, 47435, 48688, 54060, 56922, 60860, 72080, 73032, 75896, 91290, 94870, 108120, 113844, 121720, 142305, 146064, 151792, 161279, 182580, 189740, 216240, 227688, 243440, 284610, 322558, 365160, 379480, 455376, 483837, 569220, 645116, 730320, 758960, 806395, 967674, 1138440, 1290232, 1612790, 1935348, 2276880, 2419185, 2580464, 3225580, 3870696, 4838370, 6451160, 7741392, 9676740, 12902320, 19353480, 38706960]

約数ペア:

[(1, 38706960), (2, 19353480), (3, 12902320), (4, 9676740), (5, 7741392), (6, 6451160), (8, 4838370), (10, 3870696), (12, 3225580), (15, 2580464), (16, 2419185), (17, 2276880), (20, 1935348), (24, 1612790), (30, 1290232), (34, 1138440), (40, 967674), (48, 806395), (51, 758960), (53, 730320), (60, 645116), (68, 569220), (80, 483837), (85, 455376), (102, 379480), (106, 365160), (120, 322558), (136, 284610), (159, 243440), (170, 227688), (179, 216240), (204, 189740), (212, 182580), (240, 161279), (255, 151792), (265, 146064), (272, 142305), (318, 121720), (340, 113844), (358, 108120), (408, 94870), (424, 91290), (510, 75896), (530, 73032), (537, 72080), (636, 60860), (680, 56922), (716, 54060), (795, 48688), (816, 47435), (848, 45645), (895, 43248), (901, 42960), (1020, 37948), (1060, 36516), (1074, 36040), (1272, 30430), (1360, 28461), (1432, 27030), (1590, 24344), (1790, 21624), (1802, 21480), (2040, 18974), (2120, 18258), (2148, 18020), (2544, 15215), (2685, 14416), (2703, 14320), (2864, 13515), (3043, 12720), (3180, 12172), (3580, 10812), (3604, 10740), (4080, 9487), (4240, 9129), (4296, 9010), (4505, 8592), (5370, 7208), (5406, 7160), (6086, 6360)]