480349560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 1488199680

約数和(自身を除く): 1007850120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 127, 129, 172, 215, 254, 258, 344, 381, 430, 508, 516, 635, 645, 733, 762, 860, 1016, 1032, 1270, 1290, 1466, 1524, 1720, 1905, 2199, 2540, 2580, 2932, 3048, 3665, 3810, 4398, 5080, 5160, 5461, 5864, 7330, 7620, 8796, 10922, 10995, 14660, 15240, 16383, 17592, 21844, 21990, 27305, 29320, 31519, 32766, 43688, 43980, 54610, 63038, 65532, 81915, 87960, 93091, 94557, 109220, 126076, 131064, 157595, 163830, 186182, 189114, 218440, 252152, 279273, 315190, 327660, 372364, 378228, 465455, 472785, 558546, 630380, 655320, 744728, 756456, 930910, 945570, 1117092, 1260760, 1396365, 1861820, 1891140, 2234184, 2792730, 3723640, 3782280, 4002913, 5585460, 8005826, 11170920, 12008739, 16011652, 20014565, 24017478, 32023304, 40029130, 48034956, 60043695, 80058260, 96069912, 120087390, 160116520, 240174780, 480349560]

約数ペア:

[(1, 480349560), (2, 240174780), (3, 160116520), (4, 120087390), (5, 96069912), (6, 80058260), (8, 60043695), (10, 48034956), (12, 40029130), (15, 32023304), (20, 24017478), (24, 20014565), (30, 16011652), (40, 12008739), (43, 11170920), (60, 8005826), (86, 5585460), (120, 4002913), (127, 3782280), (129, 3723640), (172, 2792730), (215, 2234184), (254, 1891140), (258, 1861820), (344, 1396365), (381, 1260760), (430, 1117092), (508, 945570), (516, 930910), (635, 756456), (645, 744728), (733, 655320), (762, 630380), (860, 558546), (1016, 472785), (1032, 465455), (1270, 378228), (1290, 372364), (1466, 327660), (1524, 315190), (1720, 279273), (1905, 252152), (2199, 218440), (2540, 189114), (2580, 186182), (2932, 163830), (3048, 157595), (3665, 131064), (3810, 126076), (4398, 109220), (5080, 94557), (5160, 93091), (5461, 87960), (5864, 81915), (7330, 65532), (7620, 63038), (8796, 54610), (10922, 43980), (10995, 43688), (14660, 32766), (15240, 31519), (16383, 29320), (17592, 27305), (21844, 21990)]