13187040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 42166656

約数和(自身を除く): 28979616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 331, 332, 415, 480, 498, 662, 664, 830, 993, 996, 1245, 1324, 1328, 1655, 1660, 1986, 1992, 2490, 2648, 2656, 3310, 3320, 3972, 3984, 4965, 4980, 5296, 6620, 6640, 7944, 7968, 9930, 9960, 10592, 13240, 13280, 15888, 19860, 19920, 26480, 27473, 31776, 39720, 39840, 52960, 54946, 79440, 82419, 109892, 137365, 158880, 164838, 219784, 274730, 329676, 412095, 439568, 549460, 659352, 824190, 879136, 1098920, 1318704, 1648380, 2197840, 2637408, 3296760, 4395680, 6593520, 13187040]

約数ペア:

[(1, 13187040), (2, 6593520), (3, 4395680), (4, 3296760), (5, 2637408), (6, 2197840), (8, 1648380), (10, 1318704), (12, 1098920), (15, 879136), (16, 824190), (20, 659352), (24, 549460), (30, 439568), (32, 412095), (40, 329676), (48, 274730), (60, 219784), (80, 164838), (83, 158880), (96, 137365), (120, 109892), (160, 82419), (166, 79440), (240, 54946), (249, 52960), (331, 39840), (332, 39720), (415, 31776), (480, 27473), (498, 26480), (662, 19920), (664, 19860), (830, 15888), (993, 13280), (996, 13240), (1245, 10592), (1324, 9960), (1328, 9930), (1655, 7968), (1660, 7944), (1986, 6640), (1992, 6620), (2490, 5296), (2648, 4980), (2656, 4965), (3310, 3984), (3320, 3972)]