127765620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 399651840

約数和(自身を除く): 271886220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1061, 1115, 1338, 2007, 2122, 2230, 2676, 3183, 3345, 4014, 4244, 4460, 5305, 6021, 6366, 6690, 8028, 9549, 10035, 10610, 12042, 12732, 13380, 15915, 19098, 20070, 21220, 24084, 28647, 30105, 31830, 38196, 40140, 47745, 57294, 60210, 63660, 95490, 114588, 120420, 143235, 190980, 236603, 286470, 473206, 572940, 709809, 946412, 1183015, 1419618, 2129427, 2366030, 2839236, 3549045, 4258854, 4732060, 6388281, 7098090, 8517708, 10647135, 12776562, 14196180, 21294270, 25553124, 31941405, 42588540, 63882810, 127765620]

約数ペア:

[(1, 127765620), (2, 63882810), (3, 42588540), (4, 31941405), (5, 25553124), (6, 21294270), (9, 14196180), (10, 12776562), (12, 10647135), (15, 8517708), (18, 7098090), (20, 6388281), (27, 4732060), (30, 4258854), (36, 3549045), (45, 2839236), (54, 2366030), (60, 2129427), (90, 1419618), (108, 1183015), (135, 946412), (180, 709809), (223, 572940), (270, 473206), (446, 286470), (540, 236603), (669, 190980), (892, 143235), (1061, 120420), (1115, 114588), (1338, 95490), (2007, 63660), (2122, 60210), (2230, 57294), (2676, 47745), (3183, 40140), (3345, 38196), (4014, 31830), (4244, 30105), (4460, 28647), (5305, 24084), (6021, 21220), (6366, 20070), (6690, 19098), (8028, 15915), (9549, 13380), (10035, 12732), (10610, 12042)]