63266720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 101843680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 349, 352, 412, 440, 515, 698, 824, 880, 1030, 1133, 1396, 1648, 1745, 1760, 2060, 2266, 2792, 3296, 3490, 3839, 4120, 4532, 5584, 5665, 6980, 7678, 8240, 9064, 11168, 11330, 13960, 15356, 16480, 18128, 19195, 22660, 27920, 30712, 35947, 36256, 38390, 45320, 55840, 61424, 71894, 76780, 90640, 122848, 143788, 153560, 179735, 181280, 287576, 307120, 359470, 395417, 575152, 614240, 718940, 790834, 1150304, 1437880, 1581668, 1977085, 2875760, 3163336, 3954170, 5751520, 6326672, 7908340, 12653344, 15816680, 31633360, 63266720]

約数ペア:

[(1, 63266720), (2, 31633360), (4, 15816680), (5, 12653344), (8, 7908340), (10, 6326672), (11, 5751520), (16, 3954170), (20, 3163336), (22, 2875760), (32, 1977085), (40, 1581668), (44, 1437880), (55, 1150304), (80, 790834), (88, 718940), (103, 614240), (110, 575152), (160, 395417), (176, 359470), (206, 307120), (220, 287576), (349, 181280), (352, 179735), (412, 153560), (440, 143788), (515, 122848), (698, 90640), (824, 76780), (880, 71894), (1030, 61424), (1133, 55840), (1396, 45320), (1648, 38390), (1745, 36256), (1760, 35947), (2060, 30712), (2266, 27920), (2792, 22660), (3296, 19195), (3490, 18128), (3839, 16480), (4120, 15356), (4532, 13960), (5584, 11330), (5665, 11168), (6980, 9064), (7678, 8240)]