479351760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3457

約数の個数: 160

約数和(自身を含む): 1615134720

約数和(自身を除く): 1135782960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3391, 3534, 3720, 4560, 4712, 5890, 6782, 7068, 7440, 8835, 9424, 10173, 11780, 13564, 14136, 16955, 17670, 20346, 23560, 27128, 28272, 33910, 35340, 40692, 47120, 50865, 54256, 64429, 67820, 70680, 81384, 101730, 105121, 128858, 135640, 141360, 162768, 193287, 203460, 210242, 257716, 271280, 315363, 322145, 386574, 406920, 420484, 515432, 525605, 630726, 644290, 773148, 813840, 840968, 966435, 1030864, 1051210, 1261452, 1288580, 1546296, 1576815, 1681936, 1932870, 1997299, 2102420, 2522904, 2577160, 3092592, 3153630, 3865740, 3994598, 4204840, 5045808, 5154320, 5991897, 6307260, 7731480, 7989196, 8409680, 9986495, 11983794, 12614520, 15462960, 15978392, 19972990, 23967588, 25229040, 29959485, 31956784, 39945980, 47935176, 59918970, 79891960, 95870352, 119837940, 159783920, 239675880, 479351760]

約数ペア:

[(1, 479351760), (2, 239675880), (3, 159783920), (4, 119837940), (5, 95870352), (6, 79891960), (8, 59918970), (10, 47935176), (12, 39945980), (15, 31956784), (16, 29959485), (19, 25229040), (20, 23967588), (24, 19972990), (30, 15978392), (31, 15462960), (38, 12614520), (40, 11983794), (48, 9986495), (57, 8409680), (60, 7989196), (62, 7731480), (76, 6307260), (80, 5991897), (93, 5154320), (95, 5045808), (114, 4204840), (120, 3994598), (124, 3865740), (152, 3153630), (155, 3092592), (186, 2577160), (190, 2522904), (228, 2102420), (240, 1997299), (248, 1932870), (285, 1681936), (304, 1576815), (310, 1546296), (372, 1288580), (380, 1261452), (456, 1051210), (465, 1030864), (496, 966435), (570, 840968), (589, 813840), (620, 773148), (744, 644290), (760, 630726), (912, 525605), (930, 515432), (1140, 420484), (1178, 406920), (1240, 386574), (1488, 322145), (1520, 315363), (1767, 271280), (1860, 257716), (2280, 210242), (2356, 203460), (2480, 193287), (2945, 162768), (3391, 141360), (3534, 135640), (3720, 128858), (4560, 105121), (4712, 101730), (5890, 81384), (6782, 70680), (7068, 67820), (7440, 64429), (8835, 54256), (9424, 50865), (10173, 47120), (11780, 40692), (13564, 35340), (14136, 33910), (16955, 28272), (17670, 27128), (20346, 23560)]