272578680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4094

約数の個数: 192

約数和(自身を含む): 1023516000

約数和(自身を除く): 750937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4049, 4488, 5610, 6120, 6732, 7480, 8098, 8415, 11220, 12147, 13464, 16196, 16830, 20245, 22440, 24294, 32392, 33660, 36441, 40490, 44539, 48588, 60735, 67320, 68833, 72882, 80980, 89078, 97176, 121470, 133617, 137666, 145764, 161960, 178156, 182205, 206499, 222695, 242940, 267234, 275332, 291528, 344165, 356312, 364410, 400851, 412998, 445390, 485880, 534468, 550664, 619497, 668085, 688330, 728820, 757163, 801702, 825996, 890780, 1032495, 1068936, 1238994, 1336170, 1376660, 1457640, 1514326, 1603404, 1651992, 1781560, 2004255, 2064990, 2271489, 2477988, 2672340, 2753320, 3028652, 3097485, 3206808, 3785815, 4008510, 4129980, 4542978, 4955976, 5344680, 6057304, 6194970, 6814467, 7571630, 8017020, 8259960, 9085956, 11357445, 12389940, 13628934, 15143260, 16034040, 18171912, 22714890, 24779880, 27257868, 30286520, 34072335, 45429780, 54515736, 68144670, 90859560, 136289340, 272578680]

約数ペア:

[(1, 272578680), (2, 136289340), (3, 90859560), (4, 68144670), (5, 54515736), (6, 45429780), (8, 34072335), (9, 30286520), (10, 27257868), (11, 24779880), (12, 22714890), (15, 18171912), (17, 16034040), (18, 15143260), (20, 13628934), (22, 12389940), (24, 11357445), (30, 9085956), (33, 8259960), (34, 8017020), (36, 7571630), (40, 6814467), (44, 6194970), (45, 6057304), (51, 5344680), (55, 4955976), (60, 4542978), (66, 4129980), (68, 4008510), (72, 3785815), (85, 3206808), (88, 3097485), (90, 3028652), (99, 2753320), (102, 2672340), (110, 2477988), (120, 2271489), (132, 2064990), (136, 2004255), (153, 1781560), (165, 1651992), (170, 1603404), (180, 1514326), (187, 1457640), (198, 1376660), (204, 1336170), (220, 1238994), (255, 1068936), (264, 1032495), (306, 890780), (330, 825996), (340, 801702), (360, 757163), (374, 728820), (396, 688330), (408, 668085), (440, 619497), (495, 550664), (510, 534468), (561, 485880), (612, 445390), (660, 412998), (680, 400851), (748, 364410), (765, 356312), (792, 344165), (935, 291528), (990, 275332), (1020, 267234), (1122, 242940), (1224, 222695), (1320, 206499), (1496, 182205), (1530, 178156), (1683, 161960), (1870, 145764), (1980, 137666), (2040, 133617), (2244, 121470), (2805, 97176), (3060, 89078), (3366, 80980), (3740, 72882), (3960, 68833), (4049, 67320), (4488, 60735), (5610, 48588), (6120, 44539), (6732, 40490), (7480, 36441), (8098, 33660), (8415, 32392), (11220, 24294), (12147, 22440), (13464, 20245), (16196, 16830)]