130807440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2678

約数の個数: 160

約数和(自身を含む): 470327040

約数和(自身を除く): 339519600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2633, 2760, 3105, 3312, 4140, 4968, 5266, 5520, 6210, 7899, 8280, 9936, 10532, 12420, 13165, 15798, 16560, 21064, 23697, 24840, 26330, 31596, 39495, 42128, 47394, 49680, 52660, 60559, 63192, 71091, 78990, 94788, 105320, 118485, 121118, 126384, 142182, 157980, 181677, 189576, 210640, 236970, 242236, 284364, 302795, 315960, 355455, 363354, 379152, 473940, 484472, 545031, 568728, 605590, 631920, 710910, 726708, 908385, 947880, 968944, 1090062, 1137456, 1211180, 1421820, 1453416, 1635093, 1816770, 1895760, 2180124, 2422360, 2725155, 2843640, 2906832, 3270186, 3633540, 4360248, 4844720, 5450310, 5687280, 6540372, 7267080, 8175465, 8720496, 10900620, 13080744, 14534160, 16350930, 21801240, 26161488, 32701860, 43602480, 65403720, 130807440]

約数ペア:

[(1, 130807440), (2, 65403720), (3, 43602480), (4, 32701860), (5, 26161488), (6, 21801240), (8, 16350930), (9, 14534160), (10, 13080744), (12, 10900620), (15, 8720496), (16, 8175465), (18, 7267080), (20, 6540372), (23, 5687280), (24, 5450310), (27, 4844720), (30, 4360248), (36, 3633540), (40, 3270186), (45, 2906832), (46, 2843640), (48, 2725155), (54, 2422360), (60, 2180124), (69, 1895760), (72, 1816770), (80, 1635093), (90, 1453416), (92, 1421820), (108, 1211180), (115, 1137456), (120, 1090062), (135, 968944), (138, 947880), (144, 908385), (180, 726708), (184, 710910), (207, 631920), (216, 605590), (230, 568728), (240, 545031), (270, 484472), (276, 473940), (345, 379152), (360, 363354), (368, 355455), (414, 315960), (432, 302795), (460, 284364), (540, 242236), (552, 236970), (621, 210640), (690, 189576), (720, 181677), (828, 157980), (920, 142182), (1035, 126384), (1080, 121118), (1104, 118485), (1242, 105320), (1380, 94788), (1656, 78990), (1840, 71091), (2070, 63192), (2160, 60559), (2484, 52660), (2633, 49680), (2760, 47394), (3105, 42128), (3312, 39495), (4140, 31596), (4968, 26330), (5266, 24840), (5520, 23697), (6210, 21064), (7899, 16560), (8280, 15798), (9936, 13165), (10532, 12420)]