13592080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 20155760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 89, 92, 115, 166, 178, 184, 230, 332, 356, 368, 415, 445, 460, 664, 712, 830, 890, 920, 1328, 1424, 1660, 1780, 1840, 1909, 2047, 3320, 3560, 3818, 4094, 6640, 7120, 7387, 7636, 8188, 9545, 10235, 14774, 15272, 16376, 19090, 20470, 29548, 30544, 32752, 36935, 38180, 40940, 59096, 73870, 76360, 81880, 118192, 147740, 152720, 163760, 169901, 295480, 339802, 590960, 679604, 849505, 1359208, 1699010, 2718416, 3398020, 6796040, 13592080]

約数ペア:

[(1, 13592080), (2, 6796040), (4, 3398020), (5, 2718416), (8, 1699010), (10, 1359208), (16, 849505), (20, 679604), (23, 590960), (40, 339802), (46, 295480), (80, 169901), (83, 163760), (89, 152720), (92, 147740), (115, 118192), (166, 81880), (178, 76360), (184, 73870), (230, 59096), (332, 40940), (356, 38180), (368, 36935), (415, 32752), (445, 30544), (460, 29548), (664, 20470), (712, 19090), (830, 16376), (890, 15272), (920, 14774), (1328, 10235), (1424, 9545), (1660, 8188), (1780, 7636), (1840, 7387), (1909, 7120), (2047, 6640), (3320, 4094), (3560, 3818)]