73720564320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{381103}}^1$

素因数の和:381165

約数の個数: 192

約数和(自身を含む): 258150703104

約数和(自身を除く): 184430138784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 14880, 16120, 19344, 24180, 32240, 38688, 48360, 64480, 96720, 193440, 381103, 762206, 1143309, 1524412, 1905515, 2286618, 3048824, 3811030, 4573236, 4954339, 5716545, 6097648, 7622060, 9146472, 9908678, 11433090, 11814193, 12195296, 14863017, 15244120, 18292944, 19817356, 22866180, 23628386, 24771695, 29726034, 30488240, 35442579, 36585888, 39634712, 45732360, 47256772, 49543390, 59070965, 59452068, 60976480, 70885158, 74315085, 79269424, 91464720, 94513544, 99086780, 118141930, 118904136, 141770316, 148630170, 153584509, 158538848, 177212895, 182929440, 189027088, 198173560, 236283860, 237808272, 283540632, 297260340, 307169018, 354425790, 378054176, 396347120, 460753527, 472567720, 475616544, 567081264, 594520680, 614338036, 708851580, 767922545, 792694240, 921507054, 945135440, 1134162528, 1189041360, 1228676072, 1417703160, 1535845090, 1843014108, 1890270880, 2303767635, 2378082720, 2457352144, 2835406320, 3071690180, 3686028216, 4607535270, 4914704288, 5670812640, 6143380360, 7372056432, 9215070540, 12286760720, 14744112864, 18430141080, 24573521440, 36860282160, 73720564320]

約数ペア:

[(1, 73720564320), (2, 36860282160), (3, 24573521440), (4, 18430141080), (5, 14744112864), (6, 12286760720), (8, 9215070540), (10, 7372056432), (12, 6143380360), (13, 5670812640), (15, 4914704288), (16, 4607535270), (20, 3686028216), (24, 3071690180), (26, 2835406320), (30, 2457352144), (31, 2378082720), (32, 2303767635), (39, 1890270880), (40, 1843014108), (48, 1535845090), (52, 1417703160), (60, 1228676072), (62, 1189041360), (65, 1134162528), (78, 945135440), (80, 921507054), (93, 792694240), (96, 767922545), (104, 708851580), (120, 614338036), (124, 594520680), (130, 567081264), (155, 475616544), (156, 472567720), (160, 460753527), (186, 396347120), (195, 378054176), (208, 354425790), (240, 307169018), (248, 297260340), (260, 283540632), (310, 237808272), (312, 236283860), (372, 198173560), (390, 189027088), (403, 182929440), (416, 177212895), (465, 158538848), (480, 153584509), (496, 148630170), (520, 141770316), (620, 118904136), (624, 118141930), (744, 99086780), (780, 94513544), (806, 91464720), (930, 79269424), (992, 74315085), (1040, 70885158), (1209, 60976480), (1240, 59452068), (1248, 59070965), (1488, 49543390), (1560, 47256772), (1612, 45732360), (1860, 39634712), (2015, 36585888), (2080, 35442579), (2418, 30488240), (2480, 29726034), (2976, 24771695), (3120, 23628386), (3224, 22866180), (3720, 19817356), (4030, 18292944), (4836, 15244120), (4960, 14863017), (6045, 12195296), (6240, 11814193), (6448, 11433090), (7440, 9908678), (8060, 9146472), (9672, 7622060), (12090, 6097648), (12896, 5716545), (14880, 4954339), (16120, 4573236), (19344, 3811030), (24180, 3048824), (32240, 2286618), (38688, 1905515), (48360, 1524412), (64480, 1143309), (96720, 762206), (193440, 381103)]