70089240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 158525160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 251, 260, 312, 358, 390, 502, 520, 537, 716, 753, 780, 895, 1004, 1074, 1255, 1432, 1506, 1560, 1790, 2008, 2148, 2327, 2510, 2685, 3012, 3263, 3580, 3765, 4296, 4654, 5020, 5370, 6024, 6526, 6981, 7160, 7530, 9308, 9789, 10040, 10740, 11635, 13052, 13962, 15060, 16315, 18616, 19578, 21480, 23270, 26104, 27924, 30120, 32630, 34905, 39156, 44929, 46540, 48945, 55848, 65260, 69810, 78312, 89858, 93080, 97890, 130520, 134787, 139620, 179716, 195780, 224645, 269574, 279240, 359432, 391560, 449290, 539148, 584077, 673935, 898580, 1078296, 1168154, 1347870, 1752231, 1797160, 2336308, 2695740, 2920385, 3504462, 4672616, 5391480, 5840770, 7008924, 8761155, 11681540, 14017848, 17522310, 23363080, 35044620, 70089240]

約数ペア:

[(1, 70089240), (2, 35044620), (3, 23363080), (4, 17522310), (5, 14017848), (6, 11681540), (8, 8761155), (10, 7008924), (12, 5840770), (13, 5391480), (15, 4672616), (20, 3504462), (24, 2920385), (26, 2695740), (30, 2336308), (39, 1797160), (40, 1752231), (52, 1347870), (60, 1168154), (65, 1078296), (78, 898580), (104, 673935), (120, 584077), (130, 539148), (156, 449290), (179, 391560), (195, 359432), (251, 279240), (260, 269574), (312, 224645), (358, 195780), (390, 179716), (502, 139620), (520, 134787), (537, 130520), (716, 97890), (753, 93080), (780, 89858), (895, 78312), (1004, 69810), (1074, 65260), (1255, 55848), (1432, 48945), (1506, 46540), (1560, 44929), (1790, 39156), (2008, 34905), (2148, 32630), (2327, 30120), (2510, 27924), (2685, 26104), (3012, 23270), (3263, 21480), (3580, 19578), (3765, 18616), (4296, 16315), (4654, 15060), (5020, 13962), (5370, 13052), (6024, 11635), (6526, 10740), (6981, 10040), (7160, 9789), (7530, 9308)]