447254080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15359}}^1$

素因数の和:15396

約数の個数: 112

約数和(自身を含む): 1310883840

約数和(自身を除く): 863629760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 15359, 29120, 30718, 61436, 76795, 107513, 122872, 153590, 199667, 215026, 245744, 307180, 399334, 430052, 491488, 537565, 614360, 798668, 860104, 982976, 998335, 1075130, 1228720, 1397669, 1597336, 1720208, 1996670, 2150260, 2457440, 2795338, 3194672, 3440416, 3993340, 4300520, 4914880, 5590676, 6389344, 6880832, 6988345, 7986680, 8601040, 11181352, 12778688, 13976690, 15973360, 17202080, 22362704, 27953380, 31946720, 34404160, 44725408, 55906760, 63893440, 89450816, 111813520, 223627040, 447254080]

約数ペア:

[(1, 447254080), (2, 223627040), (4, 111813520), (5, 89450816), (7, 63893440), (8, 55906760), (10, 44725408), (13, 34404160), (14, 31946720), (16, 27953380), (20, 22362704), (26, 17202080), (28, 15973360), (32, 13976690), (35, 12778688), (40, 11181352), (52, 8601040), (56, 7986680), (64, 6988345), (65, 6880832), (70, 6389344), (80, 5590676), (91, 4914880), (104, 4300520), (112, 3993340), (130, 3440416), (140, 3194672), (160, 2795338), (182, 2457440), (208, 2150260), (224, 1996670), (260, 1720208), (280, 1597336), (320, 1397669), (364, 1228720), (416, 1075130), (448, 998335), (455, 982976), (520, 860104), (560, 798668), (728, 614360), (832, 537565), (910, 491488), (1040, 430052), (1120, 399334), (1456, 307180), (1820, 245744), (2080, 215026), (2240, 199667), (2912, 153590), (3640, 122872), (4160, 107513), (5824, 76795), (7280, 61436), (14560, 30718), (15359, 29120)]