74277360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 253135584

約数和(自身を除く): 178858224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1453, 1704, 2130, 2556, 2840, 2906, 3195, 3408, 4260, 4359, 5112, 5680, 5812, 6390, 7265, 8520, 8718, 10224, 11624, 12780, 13077, 14530, 17040, 17436, 21795, 23248, 25560, 26154, 29060, 34872, 43590, 51120, 52308, 58120, 65385, 69744, 87180, 103163, 104616, 116240, 130770, 174360, 206326, 209232, 261540, 309489, 348720, 412652, 515815, 523080, 618978, 825304, 928467, 1031630, 1046160, 1237956, 1547445, 1650608, 1856934, 2063260, 2475912, 3094890, 3713868, 4126520, 4642335, 4951824, 6189780, 7427736, 8253040, 9284670, 12379560, 14855472, 18569340, 24759120, 37138680, 74277360]

約数ペア:

[(1, 74277360), (2, 37138680), (3, 24759120), (4, 18569340), (5, 14855472), (6, 12379560), (8, 9284670), (9, 8253040), (10, 7427736), (12, 6189780), (15, 4951824), (16, 4642335), (18, 4126520), (20, 3713868), (24, 3094890), (30, 2475912), (36, 2063260), (40, 1856934), (45, 1650608), (48, 1547445), (60, 1237956), (71, 1046160), (72, 1031630), (80, 928467), (90, 825304), (120, 618978), (142, 523080), (144, 515815), (180, 412652), (213, 348720), (240, 309489), (284, 261540), (355, 209232), (360, 206326), (426, 174360), (568, 130770), (639, 116240), (710, 104616), (720, 103163), (852, 87180), (1065, 69744), (1136, 65385), (1278, 58120), (1420, 52308), (1453, 51120), (1704, 43590), (2130, 34872), (2556, 29060), (2840, 26154), (2906, 25560), (3195, 23248), (3408, 21795), (4260, 17436), (4359, 17040), (5112, 14530), (5680, 13077), (5812, 12780), (6390, 11624), (7265, 10224), (8520, 8718)]