485156880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 240

約数和(自身を含む): 1858474800

約数和(自身を除く): 1373317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3049, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6098, 6120, 6630, 7956, 8840, 9147, 9360, 9945, 10608, 12196, 12240, 13260, 15245, 15912, 17680, 18294, 19890, 24392, 26520, 27441, 30490, 31824, 36588, 39637, 39780, 45735, 48784, 51833, 53040, 54882, 60980, 73176, 79274, 79560, 91470, 103666, 109764, 118911, 121960, 137205, 146352, 155499, 158548, 159120, 182940, 198185, 207332, 219528, 237822, 243920, 259165, 274410, 310998, 317096, 356733, 365880, 396370, 414664, 439056, 466497, 475644, 518330, 548820, 594555, 621996, 634192, 673829, 713466, 731760, 777495, 792740, 829328, 932994, 951288, 1036660, 1097640, 1189110, 1243992, 1347658, 1426932, 1554990, 1585480, 1783665, 1865988, 1902576, 2021487, 2073320, 2195280, 2332485, 2378220, 2487984, 2695316, 2853864, 3109980, 3170960, 3369145, 3567330, 3731976, 4042974, 4146640, 4664970, 4756440, 5390632, 5707728, 6064461, 6219960, 6738290, 7134660, 7463952, 8085948, 9329940, 9512880, 10107435, 10781264, 12128922, 12439920, 13476580, 14269320, 16171896, 18659880, 20214870, 24257844, 26953160, 28538640, 30322305, 32343792, 37319760, 40429740, 48515688, 53906320, 60644610, 80859480, 97031376, 121289220, 161718960, 242578440, 485156880]

約数ペア:

[(1, 485156880), (2, 242578440), (3, 161718960), (4, 121289220), (5, 97031376), (6, 80859480), (8, 60644610), (9, 53906320), (10, 48515688), (12, 40429740), (13, 37319760), (15, 32343792), (16, 30322305), (17, 28538640), (18, 26953160), (20, 24257844), (24, 20214870), (26, 18659880), (30, 16171896), (34, 14269320), (36, 13476580), (39, 12439920), (40, 12128922), (45, 10781264), (48, 10107435), (51, 9512880), (52, 9329940), (60, 8085948), (65, 7463952), (68, 7134660), (72, 6738290), (78, 6219960), (80, 6064461), (85, 5707728), (90, 5390632), (102, 4756440), (104, 4664970), (117, 4146640), (120, 4042974), (130, 3731976), (136, 3567330), (144, 3369145), (153, 3170960), (156, 3109980), (170, 2853864), (180, 2695316), (195, 2487984), (204, 2378220), (208, 2332485), (221, 2195280), (234, 2073320), (240, 2021487), (255, 1902576), (260, 1865988), (272, 1783665), (306, 1585480), (312, 1554990), (340, 1426932), (360, 1347658), (390, 1243992), (408, 1189110), (442, 1097640), (468, 1036660), (510, 951288), (520, 932994), (585, 829328), (612, 792740), (624, 777495), (663, 731760), (680, 713466), (720, 673829), (765, 634192), (780, 621996), (816, 594555), (884, 548820), (936, 518330), (1020, 475644), (1040, 466497), (1105, 439056), (1170, 414664), (1224, 396370), (1326, 365880), (1360, 356733), (1530, 317096), (1560, 310998), (1768, 274410), (1872, 259165), (1989, 243920), (2040, 237822), (2210, 219528), (2340, 207332), (2448, 198185), (2652, 182940), (3049, 159120), (3060, 158548), (3120, 155499), (3315, 146352), (3536, 137205), (3978, 121960), (4080, 118911), (4420, 109764), (4680, 103666), (5304, 91470), (6098, 79560), (6120, 79274), (6630, 73176), (7956, 60980), (8840, 54882), (9147, 53040), (9360, 51833), (9945, 48784), (10608, 45735), (12196, 39780), (12240, 39637), (13260, 36588), (15245, 31824), (15912, 30490), (17680, 27441), (18294, 26520), (19890, 24392)]