354136320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{10247}}^1$

素因数の和:10277

約数の個数: 144

約数和(自身を含む): 1256814720

約数和(自身を除く): 902678400

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 10247, 11520, 17280, 20494, 30741, 34560, 40988, 51235, 61482, 81976, 92223, 102470, 122964, 153705, 163952, 184446, 204940, 245928, 276669, 307410, 327904, 368892, 409880, 461115, 491856, 553338, 614820, 655808, 737784, 819760, 922230, 983712, 1106676, 1229640, 1311616, 1383345, 1475568, 1639520, 1844460, 1967424, 2213352, 2459280, 2623232, 2766690, 2951136, 3279040, 3688920, 3934848, 4426704, 4918560, 5533380, 5902272, 6558080, 7377840, 7869696, 8853408, 9837120, 11066760, 11804544, 13116160, 14755680, 17706816, 19674240, 22133520, 23609088, 29511360, 35413632, 39348480, 44267040, 59022720, 70827264, 88534080, 118045440, 177068160, 354136320]

約数ペア:

[(1, 354136320), (2, 177068160), (3, 118045440), (4, 88534080), (5, 70827264), (6, 59022720), (8, 44267040), (9, 39348480), (10, 35413632), (12, 29511360), (15, 23609088), (16, 22133520), (18, 19674240), (20, 17706816), (24, 14755680), (27, 13116160), (30, 11804544), (32, 11066760), (36, 9837120), (40, 8853408), (45, 7869696), (48, 7377840), (54, 6558080), (60, 5902272), (64, 5533380), (72, 4918560), (80, 4426704), (90, 3934848), (96, 3688920), (108, 3279040), (120, 2951136), (128, 2766690), (135, 2623232), (144, 2459280), (160, 2213352), (180, 1967424), (192, 1844460), (216, 1639520), (240, 1475568), (256, 1383345), (270, 1311616), (288, 1229640), (320, 1106676), (360, 983712), (384, 922230), (432, 819760), (480, 737784), (540, 655808), (576, 614820), (640, 553338), (720, 491856), (768, 461115), (864, 409880), (960, 368892), (1080, 327904), (1152, 307410), (1280, 276669), (1440, 245928), (1728, 204940), (1920, 184446), (2160, 163952), (2304, 153705), (2880, 122964), (3456, 102470), (3840, 92223), (4320, 81976), (5760, 61482), (6912, 51235), (8640, 40988), (10247, 34560), (11520, 30741), (17280, 20494)]