242560800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 216

約数和(自身を含む): 871350480

約数和(自身を除く): 628789680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 96, 100, 118, 120, 144, 150, 160, 177, 180, 200, 225, 236, 240, 288, 295, 300, 354, 360, 400, 450, 472, 480, 531, 571, 590, 600, 708, 720, 800, 885, 900, 944, 1062, 1142, 1180, 1200, 1416, 1440, 1475, 1713, 1770, 1800, 1888, 2124, 2284, 2360, 2400, 2655, 2832, 2855, 2950, 3426, 3540, 3600, 4248, 4425, 4568, 4720, 5139, 5310, 5664, 5710, 5900, 6852, 7080, 7200, 8496, 8565, 8850, 9136, 9440, 10278, 10620, 11420, 11800, 13275, 13704, 14160, 14275, 16992, 17130, 17700, 18272, 20556, 21240, 22840, 23600, 25695, 26550, 27408, 28320, 28550, 33689, 34260, 35400, 41112, 42480, 42825, 45680, 47200, 51390, 53100, 54816, 57100, 67378, 68520, 70800, 82224, 84960, 85650, 91360, 101067, 102780, 106200, 114200, 128475, 134756, 137040, 141600, 164448, 168445, 171300, 202134, 205560, 212400, 228400, 256950, 269512, 274080, 303201, 336890, 342600, 404268, 411120, 424800, 456800, 505335, 513900, 539024, 606402, 673780, 685200, 808536, 822240, 842225, 1010670, 1027800, 1078048, 1212804, 1347560, 1370400, 1516005, 1617072, 1684450, 2021340, 2055600, 2425608, 2526675, 2695120, 3032010, 3234144, 3368900, 4042680, 4111200, 4851216, 5053350, 5390240, 6064020, 6737800, 7580025, 8085360, 9702432, 10106700, 12128040, 13475600, 15160050, 16170720, 20213400, 24256080, 26951200, 30320100, 40426800, 48512160, 60640200, 80853600, 121280400, 242560800]

約数ペア:

[(1, 242560800), (2, 121280400), (3, 80853600), (4, 60640200), (5, 48512160), (6, 40426800), (8, 30320100), (9, 26951200), (10, 24256080), (12, 20213400), (15, 16170720), (16, 15160050), (18, 13475600), (20, 12128040), (24, 10106700), (25, 9702432), (30, 8085360), (32, 7580025), (36, 6737800), (40, 6064020), (45, 5390240), (48, 5053350), (50, 4851216), (59, 4111200), (60, 4042680), (72, 3368900), (75, 3234144), (80, 3032010), (90, 2695120), (96, 2526675), (100, 2425608), (118, 2055600), (120, 2021340), (144, 1684450), (150, 1617072), (160, 1516005), (177, 1370400), (180, 1347560), (200, 1212804), (225, 1078048), (236, 1027800), (240, 1010670), (288, 842225), (295, 822240), (300, 808536), (354, 685200), (360, 673780), (400, 606402), (450, 539024), (472, 513900), (480, 505335), (531, 456800), (571, 424800), (590, 411120), (600, 404268), (708, 342600), (720, 336890), (800, 303201), (885, 274080), (900, 269512), (944, 256950), (1062, 228400), (1142, 212400), (1180, 205560), (1200, 202134), (1416, 171300), (1440, 168445), (1475, 164448), (1713, 141600), (1770, 137040), (1800, 134756), (1888, 128475), (2124, 114200), (2284, 106200), (2360, 102780), (2400, 101067), (2655, 91360), (2832, 85650), (2855, 84960), (2950, 82224), (3426, 70800), (3540, 68520), (3600, 67378), (4248, 57100), (4425, 54816), (4568, 53100), (4720, 51390), (5139, 47200), (5310, 45680), (5664, 42825), (5710, 42480), (5900, 41112), (6852, 35400), (7080, 34260), (7200, 33689), (8496, 28550), (8565, 28320), (8850, 27408), (9136, 26550), (9440, 25695), (10278, 23600), (10620, 22840), (11420, 21240), (11800, 20556), (13275, 18272), (13704, 17700), (14160, 17130), (14275, 16992)]