271044720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 913307616

約数和(自身を除く): 642262896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 487, 720, 773, 974, 1461, 1546, 1948, 2319, 2435, 2922, 3092, 3865, 3896, 4383, 4638, 4870, 5844, 6184, 6957, 7305, 7730, 7792, 8766, 9276, 9740, 11595, 11688, 12368, 13914, 14610, 15460, 17532, 18552, 19480, 21915, 23190, 23376, 27828, 29220, 30920, 34785, 35064, 37104, 38960, 43830, 46380, 55656, 58440, 61840, 69570, 70128, 87660, 92760, 111312, 116880, 139140, 175320, 185520, 278280, 350640, 376451, 556560, 752902, 1129353, 1505804, 1882255, 2258706, 3011608, 3388059, 3764510, 4517412, 5646765, 6023216, 6776118, 7529020, 9034824, 11293530, 13552236, 15058040, 16940295, 18069648, 22587060, 27104472, 30116080, 33880590, 45174120, 54208944, 67761180, 90348240, 135522360, 271044720]

約数ペア:

[(1, 271044720), (2, 135522360), (3, 90348240), (4, 67761180), (5, 54208944), (6, 45174120), (8, 33880590), (9, 30116080), (10, 27104472), (12, 22587060), (15, 18069648), (16, 16940295), (18, 15058040), (20, 13552236), (24, 11293530), (30, 9034824), (36, 7529020), (40, 6776118), (45, 6023216), (48, 5646765), (60, 4517412), (72, 3764510), (80, 3388059), (90, 3011608), (120, 2258706), (144, 1882255), (180, 1505804), (240, 1129353), (360, 752902), (487, 556560), (720, 376451), (773, 350640), (974, 278280), (1461, 185520), (1546, 175320), (1948, 139140), (2319, 116880), (2435, 111312), (2922, 92760), (3092, 87660), (3865, 70128), (3896, 69570), (4383, 61840), (4638, 58440), (4870, 55656), (5844, 46380), (6184, 43830), (6957, 38960), (7305, 37104), (7730, 35064), (7792, 34785), (8766, 30920), (9276, 29220), (9740, 27828), (11595, 23376), (11688, 23190), (12368, 21915), (13914, 19480), (14610, 18552), (15460, 17532)]