240183040

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6105

約数の個数: 72

約数和(自身を含む): 593970048

約数和(自身を除く): 353787008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 6053, 7936, 9920, 12106, 19840, 24212, 30265, 39680, 48424, 60530, 96848, 121060, 187643, 193696, 242120, 375286, 387392, 484240, 750572, 774784, 938215, 968480, 1501144, 1549568, 1876430, 1936960, 3002288, 3752860, 3873920, 6004576, 7505720, 7747840, 12009152, 15011440, 24018304, 30022880, 48036608, 60045760, 120091520, 240183040]

約数ペア:

[(1, 240183040), (2, 120091520), (4, 60045760), (5, 48036608), (8, 30022880), (10, 24018304), (16, 15011440), (20, 12009152), (31, 7747840), (32, 7505720), (40, 6004576), (62, 3873920), (64, 3752860), (80, 3002288), (124, 1936960), (128, 1876430), (155, 1549568), (160, 1501144), (248, 968480), (256, 938215), (310, 774784), (320, 750572), (496, 484240), (620, 387392), (640, 375286), (992, 242120), (1240, 193696), (1280, 187643), (1984, 121060), (2480, 96848), (3968, 60530), (4960, 48424), (6053, 39680), (7936, 30265), (9920, 24212), (12106, 19840)]