147444720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26711}}^1$

素因数の和:26750

約数の個数: 80

約数和(自身を含む): 476969472

約数和(自身を除く): 329524752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26711, 53422, 80133, 106844, 133555, 160266, 213688, 267110, 320532, 400665, 427376, 534220, 614353, 641064, 801330, 1068440, 1228706, 1282128, 1602660, 1843059, 2136880, 2457412, 3071765, 3205320, 3686118, 4914824, 6143530, 6410640, 7372236, 9215295, 9829648, 12287060, 14744472, 18430590, 24574120, 29488944, 36861180, 49148240, 73722360, 147444720]

約数ペア:

[(1, 147444720), (2, 73722360), (3, 49148240), (4, 36861180), (5, 29488944), (6, 24574120), (8, 18430590), (10, 14744472), (12, 12287060), (15, 9829648), (16, 9215295), (20, 7372236), (23, 6410640), (24, 6143530), (30, 4914824), (40, 3686118), (46, 3205320), (48, 3071765), (60, 2457412), (69, 2136880), (80, 1843059), (92, 1602660), (115, 1282128), (120, 1228706), (138, 1068440), (184, 801330), (230, 641064), (240, 614353), (276, 534220), (345, 427376), (368, 400665), (460, 320532), (552, 267110), (690, 213688), (920, 160266), (1104, 133555), (1380, 106844), (1840, 80133), (2760, 53422), (5520, 26711)]