16795680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3210

約数の個数: 96

約数和(自身を含む): 57734208

約数和(自身を除く): 40938528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3181, 5280, 6362, 9543, 12724, 15905, 19086, 25448, 31810, 34991, 38172, 47715, 50896, 63620, 69982, 76344, 95430, 101792, 104973, 127240, 139964, 152688, 174955, 190860, 209946, 254480, 279928, 305376, 349910, 381720, 419892, 508960, 524865, 559856, 699820, 763440, 839784, 1049730, 1119712, 1399640, 1526880, 1679568, 2099460, 2799280, 3359136, 4198920, 5598560, 8397840, 16795680]

約数ペア:

[(1, 16795680), (2, 8397840), (3, 5598560), (4, 4198920), (5, 3359136), (6, 2799280), (8, 2099460), (10, 1679568), (11, 1526880), (12, 1399640), (15, 1119712), (16, 1049730), (20, 839784), (22, 763440), (24, 699820), (30, 559856), (32, 524865), (33, 508960), (40, 419892), (44, 381720), (48, 349910), (55, 305376), (60, 279928), (66, 254480), (80, 209946), (88, 190860), (96, 174955), (110, 152688), (120, 139964), (132, 127240), (160, 104973), (165, 101792), (176, 95430), (220, 76344), (240, 69982), (264, 63620), (330, 50896), (352, 47715), (440, 38172), (480, 34991), (528, 31810), (660, 25448), (880, 19086), (1056, 15905), (1320, 12724), (1760, 9543), (2640, 6362), (3181, 5280)]