45277440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 155899968

約数和(自身を除く): 110622528

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 907, 960, 1040, 1248, 1280, 1560, 1664, 1814, 1920, 2080, 2496, 2721, 3120, 3328, 3628, 3840, 4160, 4535, 4992, 5442, 6240, 7256, 8320, 9070, 9984, 10884, 11791, 12480, 13605, 14512, 16640, 18140, 21768, 23582, 24960, 27210, 29024, 35373, 36280, 43536, 47164, 49920, 54420, 58048, 58955, 70746, 72560, 87072, 94328, 108840, 116096, 117910, 141492, 145120, 174144, 176865, 188656, 217680, 232192, 235820, 282984, 290240, 348288, 353730, 377312, 435360, 471640, 565968, 580480, 696576, 707460, 754624, 870720, 943280, 1131936, 1160960, 1414920, 1509248, 1741440, 1886560, 2263872, 2829840, 3018496, 3482880, 3773120, 4527744, 5659680, 7546240, 9055488, 11319360, 15092480, 22638720, 45277440]

約数ペア:

[(1, 45277440), (2, 22638720), (3, 15092480), (4, 11319360), (5, 9055488), (6, 7546240), (8, 5659680), (10, 4527744), (12, 3773120), (13, 3482880), (15, 3018496), (16, 2829840), (20, 2263872), (24, 1886560), (26, 1741440), (30, 1509248), (32, 1414920), (39, 1160960), (40, 1131936), (48, 943280), (52, 870720), (60, 754624), (64, 707460), (65, 696576), (78, 580480), (80, 565968), (96, 471640), (104, 435360), (120, 377312), (128, 353730), (130, 348288), (156, 290240), (160, 282984), (192, 235820), (195, 232192), (208, 217680), (240, 188656), (256, 176865), (260, 174144), (312, 145120), (320, 141492), (384, 117910), (390, 116096), (416, 108840), (480, 94328), (520, 87072), (624, 72560), (640, 70746), (768, 58955), (780, 58048), (832, 54420), (907, 49920), (960, 47164), (1040, 43536), (1248, 36280), (1280, 35373), (1560, 29024), (1664, 27210), (1814, 24960), (1920, 23582), (2080, 21768), (2496, 18140), (2721, 16640), (3120, 14512), (3328, 13605), (3628, 12480), (3840, 11791), (4160, 10884), (4535, 9984), (4992, 9070), (5442, 8320), (6240, 7256)]