108621840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 362119680

約数和(自身を除く): 253497840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 337, 340, 395, 408, 474, 510, 632, 674, 680, 790, 816, 948, 1011, 1020, 1185, 1264, 1343, 1348, 1360, 1580, 1685, 1896, 2022, 2040, 2370, 2686, 2696, 3160, 3370, 3792, 4029, 4044, 4080, 4740, 5055, 5372, 5392, 5729, 6320, 6715, 6740, 8058, 8088, 9480, 10110, 10744, 11458, 13430, 13480, 16116, 16176, 17187, 18960, 20145, 20220, 21488, 22916, 26623, 26860, 26960, 28645, 32232, 34374, 40290, 40440, 45832, 53246, 53720, 57290, 64464, 68748, 79869, 80580, 80880, 85935, 91664, 106492, 107440, 114580, 133115, 137496, 159738, 161160, 171870, 212984, 229160, 266230, 274992, 319476, 322320, 343740, 399345, 425968, 452591, 458320, 532460, 638952, 687480, 798690, 905182, 1064920, 1277904, 1357773, 1374960, 1597380, 1810364, 2129840, 2262955, 2715546, 3194760, 3620728, 4525910, 5431092, 6389520, 6788865, 7241456, 9051820, 10862184, 13577730, 18103640, 21724368, 27155460, 36207280, 54310920, 108621840]

約数ペア:

[(1, 108621840), (2, 54310920), (3, 36207280), (4, 27155460), (5, 21724368), (6, 18103640), (8, 13577730), (10, 10862184), (12, 9051820), (15, 7241456), (16, 6788865), (17, 6389520), (20, 5431092), (24, 4525910), (30, 3620728), (34, 3194760), (40, 2715546), (48, 2262955), (51, 2129840), (60, 1810364), (68, 1597380), (79, 1374960), (80, 1357773), (85, 1277904), (102, 1064920), (120, 905182), (136, 798690), (158, 687480), (170, 638952), (204, 532460), (237, 458320), (240, 452591), (255, 425968), (272, 399345), (316, 343740), (337, 322320), (340, 319476), (395, 274992), (408, 266230), (474, 229160), (510, 212984), (632, 171870), (674, 161160), (680, 159738), (790, 137496), (816, 133115), (948, 114580), (1011, 107440), (1020, 106492), (1185, 91664), (1264, 85935), (1343, 80880), (1348, 80580), (1360, 79869), (1580, 68748), (1685, 64464), (1896, 57290), (2022, 53720), (2040, 53246), (2370, 45832), (2686, 40440), (2696, 40290), (3160, 34374), (3370, 32232), (3792, 28645), (4029, 26960), (4044, 26860), (4080, 26623), (4740, 22916), (5055, 21488), (5372, 20220), (5392, 20145), (5729, 18960), (6320, 17187), (6715, 16176), (6740, 16116), (8058, 13480), (8088, 13430), (9480, 11458), (10110, 10744)]