166552320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 144

約数和(自身を含む): 580430592

約数和(自身を除く): 413878272

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, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 3943, 4224, 5280, 7040, 7886, 8448, 10560, 11829, 14080, 15772, 19715, 21120, 23658, 31544, 39430, 42240, 43373, 47316, 59145, 63088, 78860, 86746, 94632, 118290, 126176, 130119, 157720, 173492, 189264, 216865, 236580, 252352, 260238, 315440, 346984, 378528, 433730, 473160, 504704, 520476, 630880, 650595, 693968, 757056, 867460, 946320, 1009408, 1040952, 1261760, 1301190, 1387936, 1514112, 1734920, 1892640, 2081904, 2523520, 2602380, 2775872, 3028224, 3469840, 3785280, 4163808, 5047040, 5204760, 5551744, 6939680, 7570560, 8327616, 10409520, 11103488, 13879360, 15141120, 16655232, 20819040, 27758720, 33310464, 41638080, 55517440, 83276160, 166552320]

約数ペア:

[(1, 166552320), (2, 83276160), (3, 55517440), (4, 41638080), (5, 33310464), (6, 27758720), (8, 20819040), (10, 16655232), (11, 15141120), (12, 13879360), (15, 11103488), (16, 10409520), (20, 8327616), (22, 7570560), (24, 6939680), (30, 5551744), (32, 5204760), (33, 5047040), (40, 4163808), (44, 3785280), (48, 3469840), (55, 3028224), (60, 2775872), (64, 2602380), (66, 2523520), (80, 2081904), (88, 1892640), (96, 1734920), (110, 1514112), (120, 1387936), (128, 1301190), (132, 1261760), (160, 1040952), (165, 1009408), (176, 946320), (192, 867460), (220, 757056), (240, 693968), (256, 650595), (264, 630880), (320, 520476), (330, 504704), (352, 473160), (384, 433730), (440, 378528), (480, 346984), (528, 315440), (640, 260238), (660, 252352), (704, 236580), (768, 216865), (880, 189264), (960, 173492), (1056, 157720), (1280, 130119), (1320, 126176), (1408, 118290), (1760, 94632), (1920, 86746), (2112, 78860), (2640, 63088), (2816, 59145), (3520, 47316), (3840, 43373), (3943, 42240), (4224, 39430), (5280, 31544), (7040, 23658), (7886, 21120), (8448, 19715), (10560, 15772), (11829, 14080)]