336720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 1107072

約数和(自身を除く): 770352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 69, 80, 92, 115, 120, 122, 138, 183, 184, 230, 240, 244, 276, 305, 345, 366, 368, 460, 488, 552, 610, 690, 732, 915, 920, 976, 1104, 1220, 1380, 1403, 1464, 1830, 1840, 2440, 2760, 2806, 2928, 3660, 4209, 4880, 5520, 5612, 7015, 7320, 8418, 11224, 14030, 14640, 16836, 21045, 22448, 28060, 33672, 42090, 56120, 67344, 84180, 112240, 168360, 336720]

約数ペア:

[(1, 336720), (2, 168360), (3, 112240), (4, 84180), (5, 67344), (6, 56120), (8, 42090), (10, 33672), (12, 28060), (15, 22448), (16, 21045), (20, 16836), (23, 14640), (24, 14030), (30, 11224), (40, 8418), (46, 7320), (48, 7015), (60, 5612), (61, 5520), (69, 4880), (80, 4209), (92, 3660), (115, 2928), (120, 2806), (122, 2760), (138, 2440), (183, 1840), (184, 1830), (230, 1464), (240, 1403), (244, 1380), (276, 1220), (305, 1104), (345, 976), (366, 920), (368, 915), (460, 732), (488, 690), (552, 610)]