530281920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11273}}^1$

素因数の和:11307

約数の個数: 168

約数和(自身を含む): 1958699664

約数和(自身を除く): 1428417744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11273, 11760, 15680, 22546, 23520, 33819, 45092, 47040, 56365, 67638, 78911, 90184, 112730, 135276, 157822, 169095, 180368, 225460, 236733, 270552, 315644, 338190, 360736, 394555, 450920, 473466, 541104, 552377, 631288, 676380, 721472, 789110, 901840, 946932, 1082208, 1104754, 1183665, 1262576, 1352760, 1578220, 1657131, 1803680, 1893864, 2164416, 2209508, 2367330, 2525152, 2705520, 2761885, 3156440, 3314262, 3607360, 3787728, 4419016, 4734660, 5050304, 5411040, 5523770, 6312880, 6628524, 7575456, 8285655, 8838032, 9469320, 10822080, 11047540, 12625760, 13257048, 15150912, 16571310, 17676064, 18938640, 22095080, 25251520, 26514096, 33142620, 35352128, 37877280, 44190160, 53028192, 66285240, 75754560, 88380320, 106056384, 132570480, 176760640, 265140960, 530281920]

約数ペア:

[(1, 530281920), (2, 265140960), (3, 176760640), (4, 132570480), (5, 106056384), (6, 88380320), (7, 75754560), (8, 66285240), (10, 53028192), (12, 44190160), (14, 37877280), (15, 35352128), (16, 33142620), (20, 26514096), (21, 25251520), (24, 22095080), (28, 18938640), (30, 17676064), (32, 16571310), (35, 15150912), (40, 13257048), (42, 12625760), (48, 11047540), (49, 10822080), (56, 9469320), (60, 8838032), (64, 8285655), (70, 7575456), (80, 6628524), (84, 6312880), (96, 5523770), (98, 5411040), (105, 5050304), (112, 4734660), (120, 4419016), (140, 3787728), (147, 3607360), (160, 3314262), (168, 3156440), (192, 2761885), (196, 2705520), (210, 2525152), (224, 2367330), (240, 2209508), (245, 2164416), (280, 1893864), (294, 1803680), (320, 1657131), (336, 1578220), (392, 1352760), (420, 1262576), (448, 1183665), (480, 1104754), (490, 1082208), (560, 946932), (588, 901840), (672, 789110), (735, 721472), (784, 676380), (840, 631288), (960, 552377), (980, 541104), (1120, 473466), (1176, 450920), (1344, 394555), (1470, 360736), (1568, 338190), (1680, 315644), (1960, 270552), (2240, 236733), (2352, 225460), (2940, 180368), (3136, 169095), (3360, 157822), (3920, 135276), (4704, 112730), (5880, 90184), (6720, 78911), (7840, 67638), (9408, 56365), (11273, 47040), (11760, 45092), (15680, 33819), (22546, 23520)]