13473240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 45100800

約数和(自身を除く): 31627560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 173, 177, 220, 236, 264, 295, 330, 346, 354, 440, 472, 519, 590, 649, 660, 692, 708, 865, 885, 1038, 1180, 1298, 1320, 1384, 1416, 1730, 1770, 1903, 1947, 2076, 2360, 2595, 2596, 3245, 3460, 3540, 3806, 3894, 4152, 5190, 5192, 5709, 6490, 6920, 7080, 7612, 7788, 9515, 9735, 10207, 10380, 11418, 12980, 15224, 15576, 19030, 19470, 20414, 20760, 22836, 25960, 28545, 30621, 38060, 38940, 40828, 45672, 51035, 57090, 61242, 76120, 77880, 81656, 102070, 112277, 114180, 122484, 153105, 204140, 224554, 228360, 244968, 306210, 336831, 408280, 449108, 561385, 612420, 673662, 898216, 1122770, 1224840, 1347324, 1684155, 2245540, 2694648, 3368310, 4491080, 6736620, 13473240]

約数ペア:

[(1, 13473240), (2, 6736620), (3, 4491080), (4, 3368310), (5, 2694648), (6, 2245540), (8, 1684155), (10, 1347324), (11, 1224840), (12, 1122770), (15, 898216), (20, 673662), (22, 612420), (24, 561385), (30, 449108), (33, 408280), (40, 336831), (44, 306210), (55, 244968), (59, 228360), (60, 224554), (66, 204140), (88, 153105), (110, 122484), (118, 114180), (120, 112277), (132, 102070), (165, 81656), (173, 77880), (177, 76120), (220, 61242), (236, 57090), (264, 51035), (295, 45672), (330, 40828), (346, 38940), (354, 38060), (440, 30621), (472, 28545), (519, 25960), (590, 22836), (649, 20760), (660, 20414), (692, 19470), (708, 19030), (865, 15576), (885, 15224), (1038, 12980), (1180, 11418), (1298, 10380), (1320, 10207), (1384, 9735), (1416, 9515), (1730, 7788), (1770, 7612), (1903, 7080), (1947, 6920), (2076, 6490), (2360, 5709), (2595, 5192), (2596, 5190), (3245, 4152), (3460, 3894), (3540, 3806)]