38652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^5$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 131804064

約数和(自身を除く): 93151824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1331, 1452, 1815, 1936, 2420, 2640, 2662, 2904, 3630, 3993, 4840, 5324, 5808, 6655, 7260, 7986, 9680, 10648, 13310, 14520, 14641, 15972, 19965, 21296, 26620, 29040, 29282, 31944, 39930, 43923, 53240, 58564, 63888, 73205, 79860, 87846, 106480, 117128, 146410, 159720, 161051, 175692, 219615, 234256, 292820, 319440, 322102, 351384, 439230, 483153, 585640, 644204, 702768, 805255, 878460, 966306, 1171280, 1288408, 1610510, 1756920, 1932612, 2415765, 2576816, 3221020, 3513840, 3865224, 4831530, 6442040, 7730448, 9663060, 12884080, 19326120, 38652240]

約数ペア:

[(1, 38652240), (2, 19326120), (3, 12884080), (4, 9663060), (5, 7730448), (6, 6442040), (8, 4831530), (10, 3865224), (11, 3513840), (12, 3221020), (15, 2576816), (16, 2415765), (20, 1932612), (22, 1756920), (24, 1610510), (30, 1288408), (33, 1171280), (40, 966306), (44, 878460), (48, 805255), (55, 702768), (60, 644204), (66, 585640), (80, 483153), (88, 439230), (110, 351384), (120, 322102), (121, 319440), (132, 292820), (165, 234256), (176, 219615), (220, 175692), (240, 161051), (242, 159720), (264, 146410), (330, 117128), (363, 106480), (440, 87846), (484, 79860), (528, 73205), (605, 63888), (660, 58564), (726, 53240), (880, 43923), (968, 39930), (1210, 31944), (1320, 29282), (1331, 29040), (1452, 26620), (1815, 21296), (1936, 19965), (2420, 15972), (2640, 14641), (2662, 14520), (2904, 13310), (3630, 10648), (3993, 9680), (4840, 7986), (5324, 7260), (5808, 6655)]