33326720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 93709440

約数和(自身を除く): 60382720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 173, 215, 224, 280, 301, 320, 344, 346, 430, 448, 560, 602, 640, 688, 692, 860, 865, 896, 1120, 1204, 1211, 1376, 1384, 1505, 1720, 1730, 2240, 2408, 2422, 2752, 2768, 3010, 3440, 3460, 4480, 4816, 4844, 5504, 5536, 6020, 6055, 6880, 6920, 7439, 9632, 9688, 11072, 12040, 12110, 13760, 13840, 14878, 19264, 19376, 22144, 24080, 24220, 27520, 27680, 29756, 37195, 38528, 38752, 48160, 48440, 52073, 55360, 59512, 74390, 77504, 96320, 96880, 104146, 110720, 119024, 148780, 155008, 192640, 193760, 208292, 238048, 260365, 297560, 387520, 416584, 476096, 520730, 595120, 775040, 833168, 952192, 1041460, 1190240, 1666336, 2082920, 2380480, 3332672, 4165840, 4760960, 6665344, 8331680, 16663360, 33326720]

約数ペア:

[(1, 33326720), (2, 16663360), (4, 8331680), (5, 6665344), (7, 4760960), (8, 4165840), (10, 3332672), (14, 2380480), (16, 2082920), (20, 1666336), (28, 1190240), (32, 1041460), (35, 952192), (40, 833168), (43, 775040), (56, 595120), (64, 520730), (70, 476096), (80, 416584), (86, 387520), (112, 297560), (128, 260365), (140, 238048), (160, 208292), (172, 193760), (173, 192640), (215, 155008), (224, 148780), (280, 119024), (301, 110720), (320, 104146), (344, 96880), (346, 96320), (430, 77504), (448, 74390), (560, 59512), (602, 55360), (640, 52073), (688, 48440), (692, 48160), (860, 38752), (865, 38528), (896, 37195), (1120, 29756), (1204, 27680), (1211, 27520), (1376, 24220), (1384, 24080), (1505, 22144), (1720, 19376), (1730, 19264), (2240, 14878), (2408, 13840), (2422, 13760), (2752, 12110), (2768, 12040), (3010, 11072), (3440, 9688), (3460, 9632), (4480, 7439), (4816, 6920), (4844, 6880), (5504, 6055), (5536, 6020)]