328809360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2197

約数の個数: 160

約数和(自身を含む): 1131356160

約数和(自身を除く): 802546800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 944, 1180, 1298, 1320, 1416, 1770, 1947, 2111, 2360, 2596, 2640, 2832, 3245, 3540, 3894, 4222, 4720, 5192, 6333, 6490, 7080, 7788, 8444, 9735, 10384, 10555, 12666, 12980, 14160, 15576, 16888, 19470, 21110, 23221, 25332, 25960, 31152, 31665, 33776, 38940, 42220, 46442, 50664, 51920, 63330, 69663, 77880, 84440, 92884, 101328, 116105, 124549, 126660, 139326, 155760, 168880, 185768, 232210, 249098, 253320, 278652, 348315, 371536, 373647, 464420, 498196, 506640, 557304, 622745, 696630, 747294, 928840, 996392, 1114608, 1245490, 1370039, 1393260, 1494588, 1857680, 1868235, 1992784, 2490980, 2740078, 2786520, 2989176, 3736470, 4110117, 4981960, 5480156, 5573040, 5978352, 6850195, 7472940, 8220234, 9963920, 10960312, 13700390, 14945880, 16440468, 20550585, 21920624, 27400780, 29891760, 32880936, 41101170, 54801560, 65761872, 82202340, 109603120, 164404680, 328809360]

約数ペア:

[(1, 328809360), (2, 164404680), (3, 109603120), (4, 82202340), (5, 65761872), (6, 54801560), (8, 41101170), (10, 32880936), (11, 29891760), (12, 27400780), (15, 21920624), (16, 20550585), (20, 16440468), (22, 14945880), (24, 13700390), (30, 10960312), (33, 9963920), (40, 8220234), (44, 7472940), (48, 6850195), (55, 5978352), (59, 5573040), (60, 5480156), (66, 4981960), (80, 4110117), (88, 3736470), (110, 2989176), (118, 2786520), (120, 2740078), (132, 2490980), (165, 1992784), (176, 1868235), (177, 1857680), (220, 1494588), (236, 1393260), (240, 1370039), (264, 1245490), (295, 1114608), (330, 996392), (354, 928840), (440, 747294), (472, 696630), (528, 622745), (590, 557304), (649, 506640), (660, 498196), (708, 464420), (880, 373647), (885, 371536), (944, 348315), (1180, 278652), (1298, 253320), (1320, 249098), (1416, 232210), (1770, 185768), (1947, 168880), (2111, 155760), (2360, 139326), (2596, 126660), (2640, 124549), (2832, 116105), (3245, 101328), (3540, 92884), (3894, 84440), (4222, 77880), (4720, 69663), (5192, 63330), (6333, 51920), (6490, 50664), (7080, 46442), (7788, 42220), (8444, 38940), (9735, 33776), (10384, 31665), (10555, 31152), (12666, 25960), (12980, 25332), (14160, 23221), (15576, 21110), (16888, 19470)]