145030080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11654

約数の個数: 112

約数和(自身を含む): 495933984

約数和(自身を除く): 350903904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11621, 12480, 23242, 34863, 46484, 58105, 69726, 92968, 116210, 139452, 151073, 174315, 185936, 232420, 278904, 302146, 348630, 371872, 453219, 464840, 557808, 604292, 697260, 743744, 755365, 906438, 929680, 1115616, 1208584, 1394520, 1510730, 1812876, 1859360, 2231232, 2266095, 2417168, 2789040, 3021460, 3625752, 3718720, 4532190, 4834336, 5578080, 6042920, 7251504, 9064380, 9668672, 11156160, 12085840, 14503008, 18128760, 24171680, 29006016, 36257520, 48343360, 72515040, 145030080]

約数ペア:

[(1, 145030080), (2, 72515040), (3, 48343360), (4, 36257520), (5, 29006016), (6, 24171680), (8, 18128760), (10, 14503008), (12, 12085840), (13, 11156160), (15, 9668672), (16, 9064380), (20, 7251504), (24, 6042920), (26, 5578080), (30, 4834336), (32, 4532190), (39, 3718720), (40, 3625752), (48, 3021460), (52, 2789040), (60, 2417168), (64, 2266095), (65, 2231232), (78, 1859360), (80, 1812876), (96, 1510730), (104, 1394520), (120, 1208584), (130, 1115616), (156, 929680), (160, 906438), (192, 755365), (195, 743744), (208, 697260), (240, 604292), (260, 557808), (312, 464840), (320, 453219), (390, 371872), (416, 348630), (480, 302146), (520, 278904), (624, 232420), (780, 185936), (832, 174315), (960, 151073), (1040, 139452), (1248, 116210), (1560, 92968), (2080, 69726), (2496, 58105), (3120, 46484), (4160, 34863), (6240, 23242), (11621, 12480)]