2301981120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{88811}}^1$

素因数の和:88840

約数の個数: 140

約数和(自身を含む): 8188644024

約数和(自身を除く): 5886662904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 88811, 177622, 266433, 355244, 444055, 532866, 710488, 799299, 888110, 1065732, 1332165, 1420976, 1598598, 1776220, 2131464, 2397897, 2664330, 2841952, 3197196, 3552440, 3996495, 4262928, 4795794, 5328660, 5683904, 6394392, 7104880, 7193691, 7992990, 8525856, 9591588, 10657320, 11989485, 12788784, 14209760, 14387382, 15985980, 17051712, 19183176, 21314640, 23978970, 25577568, 28419520, 28774764, 31971960, 35968455, 38366352, 42629280, 47957940, 51155136, 57549528, 63943920, 71936910, 76732704, 85258560, 95915880, 115099056, 127887840, 143873820, 153465408, 191831760, 230198112, 255775680, 287747640, 383663520, 460396224, 575495280, 767327040, 1150990560, 2301981120]

約数ペア:

[(1, 2301981120), (2, 1150990560), (3, 767327040), (4, 575495280), (5, 460396224), (6, 383663520), (8, 287747640), (9, 255775680), (10, 230198112), (12, 191831760), (15, 153465408), (16, 143873820), (18, 127887840), (20, 115099056), (24, 95915880), (27, 85258560), (30, 76732704), (32, 71936910), (36, 63943920), (40, 57549528), (45, 51155136), (48, 47957940), (54, 42629280), (60, 38366352), (64, 35968455), (72, 31971960), (80, 28774764), (81, 28419520), (90, 25577568), (96, 23978970), (108, 21314640), (120, 19183176), (135, 17051712), (144, 15985980), (160, 14387382), (162, 14209760), (180, 12788784), (192, 11989485), (216, 10657320), (240, 9591588), (270, 8525856), (288, 7992990), (320, 7193691), (324, 7104880), (360, 6394392), (405, 5683904), (432, 5328660), (480, 4795794), (540, 4262928), (576, 3996495), (648, 3552440), (720, 3197196), (810, 2841952), (864, 2664330), (960, 2397897), (1080, 2131464), (1296, 1776220), (1440, 1598598), (1620, 1420976), (1728, 1332165), (2160, 1065732), (2592, 888110), (2880, 799299), (3240, 710488), (4320, 532866), (5184, 444055), (6480, 355244), (8640, 266433), (12960, 177622), (25920, 88811)]