154655731320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{71453}}^1$

素因数の和:72545

約数の個数: 128

約数和(自身を含む): 491729279040

約数和(自身を除く): 337073547720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1061, 2040, 2122, 3183, 4244, 5305, 6366, 8488, 10610, 12732, 15915, 18037, 21220, 25464, 31830, 36074, 42440, 54111, 63660, 71453, 72148, 90185, 108222, 127320, 142906, 144296, 180370, 214359, 216444, 270555, 285812, 357265, 360740, 428718, 432888, 541110, 571624, 714530, 721480, 857436, 1071795, 1082220, 1214701, 1429060, 1714872, 2143590, 2164440, 2429402, 2858120, 3644103, 4287180, 4858804, 6073505, 7288206, 8574360, 9717608, 12147010, 14576412, 18220515, 24294020, 29152824, 36441030, 48588040, 72882060, 75811633, 145764120, 151623266, 227434899, 303246532, 379058165, 454869798, 606493064, 758116330, 909739596, 1137174495, 1288797761, 1516232660, 1819479192, 2274348990, 2577595522, 3032465320, 3866393283, 4548697980, 5155191044, 6443988805, 7732786566, 9097395960, 10310382088, 12887977610, 15465573132, 19331966415, 25775955220, 30931146264, 38663932830, 51551910440, 77327865660, 154655731320]

約数ペア:

[(1, 154655731320), (2, 77327865660), (3, 51551910440), (4, 38663932830), (5, 30931146264), (6, 25775955220), (8, 19331966415), (10, 15465573132), (12, 12887977610), (15, 10310382088), (17, 9097395960), (20, 7732786566), (24, 6443988805), (30, 5155191044), (34, 4548697980), (40, 3866393283), (51, 3032465320), (60, 2577595522), (68, 2274348990), (85, 1819479192), (102, 1516232660), (120, 1288797761), (136, 1137174495), (170, 909739596), (204, 758116330), (255, 606493064), (340, 454869798), (408, 379058165), (510, 303246532), (680, 227434899), (1020, 151623266), (1061, 145764120), (2040, 75811633), (2122, 72882060), (3183, 48588040), (4244, 36441030), (5305, 29152824), (6366, 24294020), (8488, 18220515), (10610, 14576412), (12732, 12147010), (15915, 9717608), (18037, 8574360), (21220, 7288206), (25464, 6073505), (31830, 4858804), (36074, 4287180), (42440, 3644103), (54111, 2858120), (63660, 2429402), (71453, 2164440), (72148, 2143590), (90185, 1714872), (108222, 1429060), (127320, 1214701), (142906, 1082220), (144296, 1071795), (180370, 857436), (214359, 721480), (216444, 714530), (270555, 571624), (285812, 541110), (357265, 432888), (360740, 428718)]