98071040

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 80

約数和(自身を含む): 243433080

約数和(自身を除く): 145362040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1321, 1856, 2320, 2560, 2642, 3712, 4640, 5284, 6605, 7424, 9280, 10568, 13210, 14848, 18560, 21136, 26420, 37120, 38309, 42272, 52840, 74240, 76618, 84544, 105680, 153236, 169088, 191545, 211360, 306472, 338176, 383090, 422720, 612944, 676352, 766180, 845440, 1225888, 1532360, 1690880, 2451776, 3064720, 3381760, 4903552, 6129440, 9807104, 12258880, 19614208, 24517760, 49035520, 98071040]

約数ペア:

[(1, 98071040), (2, 49035520), (4, 24517760), (5, 19614208), (8, 12258880), (10, 9807104), (16, 6129440), (20, 4903552), (29, 3381760), (32, 3064720), (40, 2451776), (58, 1690880), (64, 1532360), (80, 1225888), (116, 845440), (128, 766180), (145, 676352), (160, 612944), (232, 422720), (256, 383090), (290, 338176), (320, 306472), (464, 211360), (512, 191545), (580, 169088), (640, 153236), (928, 105680), (1160, 84544), (1280, 76618), (1321, 74240), (1856, 52840), (2320, 42272), (2560, 38309), (2642, 37120), (3712, 26420), (4640, 21136), (5284, 18560), (6605, 14848), (7424, 13210), (9280, 10568)]