117966720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61441}}^1$

素因数の和:61463

約数の個数: 64

約数和(自身を含む): 376025040

約数和(自身を除く): 258058320

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, 61441, 122882, 184323, 245764, 307205, 368646, 491528, 614410, 737292, 921615, 983056, 1228820, 1474584, 1843230, 1966112, 2457640, 2949168, 3686460, 3932224, 4915280, 5898336, 7372920, 7864448, 9830560, 11796672, 14745840, 19661120, 23593344, 29491680, 39322240, 58983360, 117966720]

約数ペア:

[(1, 117966720), (2, 58983360), (3, 39322240), (4, 29491680), (5, 23593344), (6, 19661120), (8, 14745840), (10, 11796672), (12, 9830560), (15, 7864448), (16, 7372920), (20, 5898336), (24, 4915280), (30, 3932224), (32, 3686460), (40, 2949168), (48, 2457640), (60, 1966112), (64, 1843230), (80, 1474584), (96, 1228820), (120, 983056), (128, 921615), (160, 737292), (192, 614410), (240, 491528), (320, 368646), (384, 307205), (480, 245764), (640, 184323), (960, 122882), (1920, 61441)]