65424480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12420

約数の個数: 96

約数和(自身を含む): 224840448

約数和(自身を除く): 159415968

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, 5280, 12391, 24782, 37173, 49564, 61955, 74346, 99128, 123910, 136301, 148692, 185865, 198256, 247820, 272602, 297384, 371730, 396512, 408903, 495640, 545204, 594768, 681505, 743460, 817806, 991280, 1090408, 1189536, 1363010, 1486920, 1635612, 1982560, 2044515, 2180816, 2726020, 2973840, 3271224, 4089030, 4361632, 5452040, 5947680, 6542448, 8178060, 10904080, 13084896, 16356120, 21808160, 32712240, 65424480]

約数ペア:

[(1, 65424480), (2, 32712240), (3, 21808160), (4, 16356120), (5, 13084896), (6, 10904080), (8, 8178060), (10, 6542448), (11, 5947680), (12, 5452040), (15, 4361632), (16, 4089030), (20, 3271224), (22, 2973840), (24, 2726020), (30, 2180816), (32, 2044515), (33, 1982560), (40, 1635612), (44, 1486920), (48, 1363010), (55, 1189536), (60, 1090408), (66, 991280), (80, 817806), (88, 743460), (96, 681505), (110, 594768), (120, 545204), (132, 495640), (160, 408903), (165, 396512), (176, 371730), (220, 297384), (240, 272602), (264, 247820), (330, 198256), (352, 185865), (440, 148692), (480, 136301), (528, 123910), (660, 99128), (880, 74346), (1056, 61955), (1320, 49564), (1760, 37173), (2640, 24782), (5280, 12391)]