385440120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9187

約数の個数: 160

約数和(自身を含む): 1395313920

約数和(自身を除く): 1009873800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 9151, 10530, 14040, 18302, 21060, 27453, 36604, 42120, 45755, 54906, 73208, 82359, 91510, 109812, 118963, 137265, 164718, 183020, 219624, 237926, 247077, 274530, 329436, 356889, 366040, 411795, 475852, 494154, 549060, 594815, 658872, 713778, 741231, 823590, 951704, 988308, 1070667, 1098120, 1189630, 1235385, 1427556, 1482462, 1647180, 1784445, 1976616, 2141334, 2379260, 2470770, 2855112, 2964924, 3212001, 3294360, 3568890, 3706155, 4282668, 4758520, 4941540, 5353335, 5929848, 6424002, 7137780, 7412310, 8565336, 9636003, 9883080, 10706670, 12848004, 14275560, 14824620, 16060005, 19272006, 21413340, 25696008, 29649240, 32120010, 38544012, 42826680, 48180015, 64240020, 77088024, 96360030, 128480040, 192720060, 385440120]

約数ペア:

[(1, 385440120), (2, 192720060), (3, 128480040), (4, 96360030), (5, 77088024), (6, 64240020), (8, 48180015), (9, 42826680), (10, 38544012), (12, 32120010), (13, 29649240), (15, 25696008), (18, 21413340), (20, 19272006), (24, 16060005), (26, 14824620), (27, 14275560), (30, 12848004), (36, 10706670), (39, 9883080), (40, 9636003), (45, 8565336), (52, 7412310), (54, 7137780), (60, 6424002), (65, 5929848), (72, 5353335), (78, 4941540), (81, 4758520), (90, 4282668), (104, 3706155), (108, 3568890), (117, 3294360), (120, 3212001), (130, 2964924), (135, 2855112), (156, 2470770), (162, 2379260), (180, 2141334), (195, 1976616), (216, 1784445), (234, 1647180), (260, 1482462), (270, 1427556), (312, 1235385), (324, 1189630), (351, 1098120), (360, 1070667), (390, 988308), (405, 951704), (468, 823590), (520, 741231), (540, 713778), (585, 658872), (648, 594815), (702, 549060), (780, 494154), (810, 475852), (936, 411795), (1053, 366040), (1080, 356889), (1170, 329436), (1404, 274530), (1560, 247077), (1620, 237926), (1755, 219624), (2106, 183020), (2340, 164718), (2808, 137265), (3240, 118963), (3510, 109812), (4212, 91510), (4680, 82359), (5265, 73208), (7020, 54906), (8424, 45755), (9151, 42120), (10530, 36604), (14040, 27453), (18302, 21060)]