39310560

素因数分解:

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

素因数の和:27320

約数の個数: 72

約数和(自身を含む): 134152200

約数和(自身を除く): 94841640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27299, 54598, 81897, 109196, 136495, 163794, 218392, 245691, 272990, 327588, 409485, 436784, 491382, 545980, 655176, 818970, 873568, 982764, 1091960, 1228455, 1310352, 1637940, 1965528, 2183920, 2456910, 2620704, 3275880, 3931056, 4367840, 4913820, 6551760, 7862112, 9827640, 13103520, 19655280, 39310560]

約数ペア:

[(1, 39310560), (2, 19655280), (3, 13103520), (4, 9827640), (5, 7862112), (6, 6551760), (8, 4913820), (9, 4367840), (10, 3931056), (12, 3275880), (15, 2620704), (16, 2456910), (18, 2183920), (20, 1965528), (24, 1637940), (30, 1310352), (32, 1228455), (36, 1091960), (40, 982764), (45, 873568), (48, 818970), (60, 655176), (72, 545980), (80, 491382), (90, 436784), (96, 409485), (120, 327588), (144, 272990), (160, 245691), (180, 218392), (240, 163794), (288, 136495), (360, 109196), (480, 81897), (720, 54598), (1440, 27299)]