75797280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 144

約数和(自身を含む): 278623800

約数和(自身を除く): 202826520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4049, 4680, 6240, 8098, 9360, 12147, 16196, 18720, 20245, 24294, 32392, 36441, 40490, 48588, 52637, 60735, 64784, 72882, 80980, 97176, 105274, 121470, 129568, 145764, 157911, 161960, 182205, 194352, 210548, 242940, 263185, 291528, 315822, 323920, 364410, 388704, 421096, 473733, 485880, 526370, 583056, 631644, 647840, 728820, 789555, 842192, 947466, 971760, 1052740, 1166112, 1263288, 1457640, 1579110, 1684384, 1894932, 1943520, 2105480, 2368665, 2526576, 2915280, 3158220, 3789864, 4210960, 4737330, 5053152, 5830560, 6316440, 7579728, 8421920, 9474660, 12632880, 15159456, 18949320, 25265760, 37898640, 75797280]

約数ペア:

[(1, 75797280), (2, 37898640), (3, 25265760), (4, 18949320), (5, 15159456), (6, 12632880), (8, 9474660), (9, 8421920), (10, 7579728), (12, 6316440), (13, 5830560), (15, 5053152), (16, 4737330), (18, 4210960), (20, 3789864), (24, 3158220), (26, 2915280), (30, 2526576), (32, 2368665), (36, 2105480), (39, 1943520), (40, 1894932), (45, 1684384), (48, 1579110), (52, 1457640), (60, 1263288), (65, 1166112), (72, 1052740), (78, 971760), (80, 947466), (90, 842192), (96, 789555), (104, 728820), (117, 647840), (120, 631644), (130, 583056), (144, 526370), (156, 485880), (160, 473733), (180, 421096), (195, 388704), (208, 364410), (234, 323920), (240, 315822), (260, 291528), (288, 263185), (312, 242940), (360, 210548), (390, 194352), (416, 182205), (468, 161960), (480, 157911), (520, 145764), (585, 129568), (624, 121470), (720, 105274), (780, 97176), (936, 80980), (1040, 72882), (1170, 64784), (1248, 60735), (1440, 52637), (1560, 48588), (1872, 40490), (2080, 36441), (2340, 32392), (3120, 24294), (3744, 20245), (4049, 18720), (4680, 16196), (6240, 12147), (8098, 9360)]