126458880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8233}}^1$

素因数の和:8261

約数の個数: 88

約数和(自身を含む): 404519952

約数和(自身を除く): 278061072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8233, 15360, 16466, 24699, 32932, 41165, 49398, 65864, 82330, 98796, 123495, 131728, 164660, 197592, 246990, 263456, 329320, 395184, 493980, 526912, 658640, 790368, 987960, 1053824, 1317280, 1580736, 1975920, 2107648, 2634560, 3161472, 3951840, 4215296, 5269120, 6322944, 7903680, 8430592, 10538240, 12645888, 15807360, 21076480, 25291776, 31614720, 42152960, 63229440, 126458880]

約数ペア:

[(1, 126458880), (2, 63229440), (3, 42152960), (4, 31614720), (5, 25291776), (6, 21076480), (8, 15807360), (10, 12645888), (12, 10538240), (15, 8430592), (16, 7903680), (20, 6322944), (24, 5269120), (30, 4215296), (32, 3951840), (40, 3161472), (48, 2634560), (60, 2107648), (64, 1975920), (80, 1580736), (96, 1317280), (120, 1053824), (128, 987960), (160, 790368), (192, 658640), (240, 526912), (256, 493980), (320, 395184), (384, 329320), (480, 263456), (512, 246990), (640, 197592), (768, 164660), (960, 131728), (1024, 123495), (1280, 98796), (1536, 82330), (1920, 65864), (2560, 49398), (3072, 41165), (3840, 32932), (5120, 24699), (7680, 16466), (8233, 15360)]