573400320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149323}}^1$

素因数の和:149347

約数の個数: 72

約数和(自身を含む): 1831309536

約数和(自身を除く): 1257909216

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, 640, 768, 960, 1280, 1920, 3840, 149323, 298646, 447969, 597292, 746615, 895938, 1194584, 1493230, 1791876, 2239845, 2389168, 2986460, 3583752, 4479690, 4778336, 5972920, 7167504, 8959380, 9556672, 11945840, 14335008, 17918760, 19113344, 23891680, 28670016, 35837520, 38226688, 47783360, 57340032, 71675040, 95566720, 114680064, 143350080, 191133440, 286700160, 573400320]

約数ペア:

[(1, 573400320), (2, 286700160), (3, 191133440), (4, 143350080), (5, 114680064), (6, 95566720), (8, 71675040), (10, 57340032), (12, 47783360), (15, 38226688), (16, 35837520), (20, 28670016), (24, 23891680), (30, 19113344), (32, 17918760), (40, 14335008), (48, 11945840), (60, 9556672), (64, 8959380), (80, 7167504), (96, 5972920), (120, 4778336), (128, 4479690), (160, 3583752), (192, 2986460), (240, 2389168), (256, 2239845), (320, 1791876), (384, 1493230), (480, 1194584), (640, 895938), (768, 746615), (960, 597292), (1280, 447969), (1920, 298646), (3840, 149323)]