2885080320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{250441}}^1$

素因数の和:250468

約数の個数: 108

約数和(自身を含む): 9982117236

約数和(自身を除く): 7097036916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 250441, 500882, 751323, 1001764, 1252205, 1502646, 2003528, 2253969, 2504410, 3005292, 3756615, 4007056, 4507938, 5008820, 6010584, 7513230, 8014112, 9015876, 10017640, 11269845, 12021168, 15026460, 16028224, 18031752, 20035280, 22539690, 24042336, 30052920, 32056448, 36063504, 40070560, 45079380, 48084672, 60105840, 64112896, 72127008, 80141120, 90158760, 96169344, 120211680, 144254016, 160282240, 180317520, 192338688, 240423360, 288508032, 320564480, 360635040, 480846720, 577016064, 721270080, 961693440, 1442540160, 2885080320]

約数ペア:

[(1, 2885080320), (2, 1442540160), (3, 961693440), (4, 721270080), (5, 577016064), (6, 480846720), (8, 360635040), (9, 320564480), (10, 288508032), (12, 240423360), (15, 192338688), (16, 180317520), (18, 160282240), (20, 144254016), (24, 120211680), (30, 96169344), (32, 90158760), (36, 80141120), (40, 72127008), (45, 64112896), (48, 60105840), (60, 48084672), (64, 45079380), (72, 40070560), (80, 36063504), (90, 32056448), (96, 30052920), (120, 24042336), (128, 22539690), (144, 20035280), (160, 18031752), (180, 16028224), (192, 15026460), (240, 12021168), (256, 11269845), (288, 10017640), (320, 9015876), (360, 8014112), (384, 7513230), (480, 6010584), (576, 5008820), (640, 4507938), (720, 4007056), (768, 3756615), (960, 3005292), (1152, 2504410), (1280, 2253969), (1440, 2003528), (1920, 1502646), (2304, 1252205), (2880, 1001764), (3840, 751323), (5760, 500882), (11520, 250441)]