27945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 96478200

約数和(自身を除く): 68532840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1049, 1110, 1332, 1480, 1665, 1776, 2098, 2220, 2664, 2960, 3147, 3330, 4196, 4440, 5245, 5328, 6294, 6660, 8392, 8880, 9441, 10490, 12588, 13320, 15735, 16784, 18882, 20980, 25176, 26640, 31470, 37764, 38813, 41960, 47205, 50352, 62940, 75528, 77626, 83920, 94410, 116439, 125880, 151056, 155252, 188820, 194065, 232878, 251760, 310504, 349317, 377640, 388130, 465756, 582195, 621008, 698634, 755280, 776260, 931512, 1164390, 1397268, 1552520, 1746585, 1863024, 2328780, 2794536, 3105040, 3493170, 4657560, 5589072, 6986340, 9315120, 13972680, 27945360]

約数ペア:

[(1, 27945360), (2, 13972680), (3, 9315120), (4, 6986340), (5, 5589072), (6, 4657560), (8, 3493170), (9, 3105040), (10, 2794536), (12, 2328780), (15, 1863024), (16, 1746585), (18, 1552520), (20, 1397268), (24, 1164390), (30, 931512), (36, 776260), (37, 755280), (40, 698634), (45, 621008), (48, 582195), (60, 465756), (72, 388130), (74, 377640), (80, 349317), (90, 310504), (111, 251760), (120, 232878), (144, 194065), (148, 188820), (180, 155252), (185, 151056), (222, 125880), (240, 116439), (296, 94410), (333, 83920), (360, 77626), (370, 75528), (444, 62940), (555, 50352), (592, 47205), (666, 41960), (720, 38813), (740, 37764), (888, 31470), (1049, 26640), (1110, 25176), (1332, 20980), (1480, 18882), (1665, 16784), (1776, 15735), (2098, 13320), (2220, 12588), (2664, 10490), (2960, 9441), (3147, 8880), (3330, 8392), (4196, 6660), (4440, 6294), (5245, 5328)]