85774250240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180623}}^1$

素因数の和:180704

約数の個数: 144

約数和(自身を含む): 239238655488

約数和(自身を除く): 153464405248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 23744, 29680, 33920, 47488, 59360, 67840, 94976, 118720, 180623, 237440, 361246, 474880, 722492, 903115, 1264361, 1444984, 1806230, 2528722, 2889968, 3612460, 5057444, 5779936, 6321805, 7224920, 9573019, 10114888, 11559872, 12643610, 14449840, 19146038, 20229776, 23119744, 25287220, 28899680, 38292076, 40459552, 46239488, 47865095, 50574440, 57799360, 67011133, 76584152, 80919104, 95730190, 101148880, 115598720, 134022266, 153168304, 161838208, 191460380, 202297760, 231197440, 268044532, 306336608, 323676416, 335055665, 382920760, 404595520, 536089064, 612673216, 670111330, 765841520, 809191040, 1072178128, 1225346432, 1340222660, 1531683040, 1618382080, 2144356256, 2450692864, 2680445320, 3063366080, 4288712512, 5360890640, 6126732160, 8577425024, 10721781280, 12253464320, 17154850048, 21443562560, 42887125120, 85774250240]

約数ペア:

[(1, 85774250240), (2, 42887125120), (4, 21443562560), (5, 17154850048), (7, 12253464320), (8, 10721781280), (10, 8577425024), (14, 6126732160), (16, 5360890640), (20, 4288712512), (28, 3063366080), (32, 2680445320), (35, 2450692864), (40, 2144356256), (53, 1618382080), (56, 1531683040), (64, 1340222660), (70, 1225346432), (80, 1072178128), (106, 809191040), (112, 765841520), (128, 670111330), (140, 612673216), (160, 536089064), (212, 404595520), (224, 382920760), (256, 335055665), (265, 323676416), (280, 306336608), (320, 268044532), (371, 231197440), (424, 202297760), (448, 191460380), (530, 161838208), (560, 153168304), (640, 134022266), (742, 115598720), (848, 101148880), (896, 95730190), (1060, 80919104), (1120, 76584152), (1280, 67011133), (1484, 57799360), (1696, 50574440), (1792, 47865095), (1855, 46239488), (2120, 40459552), (2240, 38292076), (2968, 28899680), (3392, 25287220), (3710, 23119744), (4240, 20229776), (4480, 19146038), (5936, 14449840), (6784, 12643610), (7420, 11559872), (8480, 10114888), (8960, 9573019), (11872, 7224920), (13568, 6321805), (14840, 5779936), (16960, 5057444), (23744, 3612460), (29680, 2889968), (33920, 2528722), (47488, 1806230), (59360, 1444984), (67840, 1264361), (94976, 903115), (118720, 722492), (180623, 474880), (237440, 361246)]