13103520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27299}}^1$

素因数の和:27317

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 28174080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27299, 54598, 81897, 109196, 136495, 163794, 218392, 272990, 327588, 409485, 436784, 545980, 655176, 818970, 873568, 1091960, 1310352, 1637940, 2183920, 2620704, 3275880, 4367840, 6551760, 13103520]

約数ペア:

[(1, 13103520), (2, 6551760), (3, 4367840), (4, 3275880), (5, 2620704), (6, 2183920), (8, 1637940), (10, 1310352), (12, 1091960), (15, 873568), (16, 818970), (20, 655176), (24, 545980), (30, 436784), (32, 409485), (40, 327588), (48, 272990), (60, 218392), (80, 163794), (96, 136495), (120, 109196), (160, 81897), (240, 54598), (480, 27299)]