177102120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 578067840

約数和(自身を除く): 400965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 642, 780, 856, 1061, 1070, 1284, 1391, 1560, 1605, 2122, 2140, 2568, 2782, 3183, 3210, 4173, 4244, 4280, 5305, 5564, 6366, 6420, 6955, 8346, 8488, 10610, 11128, 12732, 12840, 13793, 13910, 15915, 16692, 20865, 21220, 25464, 27586, 27820, 31830, 33384, 41379, 41730, 42440, 55172, 55640, 63660, 68965, 82758, 83460, 110344, 113527, 127320, 137930, 165516, 166920, 206895, 227054, 275860, 331032, 340581, 413790, 454108, 551720, 567635, 681162, 827580, 908216, 1135270, 1362324, 1475851, 1655160, 1702905, 2270540, 2724648, 2951702, 3405810, 4427553, 4541080, 5903404, 6811620, 7379255, 8855106, 11806808, 13623240, 14758510, 17710212, 22137765, 29517020, 35420424, 44275530, 59034040, 88551060, 177102120]

約数ペア:

[(1, 177102120), (2, 88551060), (3, 59034040), (4, 44275530), (5, 35420424), (6, 29517020), (8, 22137765), (10, 17710212), (12, 14758510), (13, 13623240), (15, 11806808), (20, 8855106), (24, 7379255), (26, 6811620), (30, 5903404), (39, 4541080), (40, 4427553), (52, 3405810), (60, 2951702), (65, 2724648), (78, 2270540), (104, 1702905), (107, 1655160), (120, 1475851), (130, 1362324), (156, 1135270), (195, 908216), (214, 827580), (260, 681162), (312, 567635), (321, 551720), (390, 454108), (428, 413790), (520, 340581), (535, 331032), (642, 275860), (780, 227054), (856, 206895), (1061, 166920), (1070, 165516), (1284, 137930), (1391, 127320), (1560, 113527), (1605, 110344), (2122, 83460), (2140, 82758), (2568, 68965), (2782, 63660), (3183, 55640), (3210, 55172), (4173, 42440), (4244, 41730), (4280, 41379), (5305, 33384), (5564, 31830), (6366, 27820), (6420, 27586), (6955, 25464), (8346, 21220), (8488, 20865), (10610, 16692), (11128, 15915), (12732, 13910), (12840, 13793)]