155661120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54049}}^1$

素因数の和:54072

約数の個数: 84

約数和(自身を含む): 535419300

約数和(自身を除く): 379758180

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 54049, 108098, 162147, 216196, 270245, 324294, 432392, 486441, 540490, 648588, 810735, 864784, 972882, 1080980, 1297176, 1621470, 1729568, 1945764, 2161960, 2432205, 2594352, 3242940, 3459136, 3891528, 4323920, 4864410, 5188704, 6485880, 7783056, 8647840, 9728820, 10377408, 12971760, 15566112, 17295680, 19457640, 25943520, 31132224, 38915280, 51887040, 77830560, 155661120]

約数ペア:

[(1, 155661120), (2, 77830560), (3, 51887040), (4, 38915280), (5, 31132224), (6, 25943520), (8, 19457640), (9, 17295680), (10, 15566112), (12, 12971760), (15, 10377408), (16, 9728820), (18, 8647840), (20, 7783056), (24, 6485880), (30, 5188704), (32, 4864410), (36, 4323920), (40, 3891528), (45, 3459136), (48, 3242940), (60, 2594352), (64, 2432205), (72, 2161960), (80, 1945764), (90, 1729568), (96, 1621470), (120, 1297176), (144, 1080980), (160, 972882), (180, 864784), (192, 810735), (240, 648588), (288, 540490), (320, 486441), (360, 432392), (480, 324294), (576, 270245), (720, 216196), (960, 162147), (1440, 108098), (2880, 54049)]