72684480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 112

約数和(自身を含む): 251789184

約数和(自身を除く): 179104704

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6883, 10560, 13766, 20649, 27532, 34415, 41298, 55064, 68830, 75713, 82596, 103245, 110128, 137660, 151426, 165192, 206490, 220256, 227139, 275320, 302852, 330384, 378565, 412980, 440512, 454278, 550640, 605704, 660768, 757130, 825960, 908556, 1101280, 1135695, 1211408, 1321536, 1514260, 1651920, 1817112, 2202560, 2271390, 2422816, 3028520, 3303840, 3634224, 4542780, 4845632, 6057040, 6607680, 7268448, 9085560, 12114080, 14536896, 18171120, 24228160, 36342240, 72684480]

約数ペア:

[(1, 72684480), (2, 36342240), (3, 24228160), (4, 18171120), (5, 14536896), (6, 12114080), (8, 9085560), (10, 7268448), (11, 6607680), (12, 6057040), (15, 4845632), (16, 4542780), (20, 3634224), (22, 3303840), (24, 3028520), (30, 2422816), (32, 2271390), (33, 2202560), (40, 1817112), (44, 1651920), (48, 1514260), (55, 1321536), (60, 1211408), (64, 1135695), (66, 1101280), (80, 908556), (88, 825960), (96, 757130), (110, 660768), (120, 605704), (132, 550640), (160, 454278), (165, 440512), (176, 412980), (192, 378565), (220, 330384), (240, 302852), (264, 275320), (320, 227139), (330, 220256), (352, 206490), (440, 165192), (480, 151426), (528, 137660), (660, 110128), (704, 103245), (880, 82596), (960, 75713), (1056, 68830), (1320, 55064), (1760, 41298), (2112, 34415), (2640, 27532), (3520, 20649), (5280, 13766), (6883, 10560)]