242540160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{126323}}^1$

素因数の和:126345

約数の個数: 64

約数和(自身を含む): 773102880

約数和(自身を除く): 530562720

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, 320, 384, 480, 640, 960, 1920, 126323, 252646, 378969, 505292, 631615, 757938, 1010584, 1263230, 1515876, 1894845, 2021168, 2526460, 3031752, 3789690, 4042336, 5052920, 6063504, 7579380, 8084672, 10105840, 12127008, 15158760, 16169344, 20211680, 24254016, 30317520, 40423360, 48508032, 60635040, 80846720, 121270080, 242540160]

約数ペア:

[(1, 242540160), (2, 121270080), (3, 80846720), (4, 60635040), (5, 48508032), (6, 40423360), (8, 30317520), (10, 24254016), (12, 20211680), (15, 16169344), (16, 15158760), (20, 12127008), (24, 10105840), (30, 8084672), (32, 7579380), (40, 6063504), (48, 5052920), (60, 4042336), (64, 3789690), (80, 3031752), (96, 2526460), (120, 2021168), (128, 1894845), (160, 1515876), (192, 1263230), (240, 1010584), (320, 757938), (384, 631615), (480, 505292), (640, 378969), (960, 252646), (1920, 126323)]