1145707920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7390

約数の個数: 240

約数和(自身を含む): 4539804672

約数和(自身を除く): 3394096752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7333, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 14666, 15624, 17360, 19530, 21999, 22320, 26040, 29332, 31248, 36665, 39060, 43998, 51331, 52080, 58664, 65997, 73330, 78120, 87996, 102662, 109995, 117328, 131994, 146660, 153993, 156240, 175992, 205324, 219990, 227323, 256655, 263988, 293320, 307986, 329985, 351984, 410648, 439980, 454646, 461979, 513310, 527976, 586640, 615972, 659970, 681969, 769965, 821296, 879960, 909292, 923958, 1026620, 1055952, 1136615, 1231944, 1319940, 1363938, 1539930, 1591261, 1759920, 1818584, 1847916, 2045907, 2053240, 2273230, 2309895, 2463888, 2639880, 2727876, 3079860, 3182522, 3409845, 3637168, 3695832, 4091814, 4106480, 4546460, 4619790, 4773783, 5279760, 5455752, 6159720, 6365044, 6819690, 7391664, 7956305, 8183628, 9092920, 9239580, 9547566, 10229535, 10911504, 12319440, 12730088, 13639380, 14321349, 15912610, 16367256, 18185840, 18479160, 19095132, 20459070, 23868915, 25460176, 27278760, 28642698, 31825220, 32734512, 36958320, 38190264, 40918140, 47737830, 54557520, 57285396, 63650440, 71606745, 76380528, 81836280, 95475660, 114570792, 127300880, 143213490, 163672560, 190951320, 229141584, 286426980, 381902640, 572853960, 1145707920]

約数ペア:

[(1, 1145707920), (2, 572853960), (3, 381902640), (4, 286426980), (5, 229141584), (6, 190951320), (7, 163672560), (8, 143213490), (9, 127300880), (10, 114570792), (12, 95475660), (14, 81836280), (15, 76380528), (16, 71606745), (18, 63650440), (20, 57285396), (21, 54557520), (24, 47737830), (28, 40918140), (30, 38190264), (31, 36958320), (35, 32734512), (36, 31825220), (40, 28642698), (42, 27278760), (45, 25460176), (48, 23868915), (56, 20459070), (60, 19095132), (62, 18479160), (63, 18185840), (70, 16367256), (72, 15912610), (80, 14321349), (84, 13639380), (90, 12730088), (93, 12319440), (105, 10911504), (112, 10229535), (120, 9547566), (124, 9239580), (126, 9092920), (140, 8183628), (144, 7956305), (155, 7391664), (168, 6819690), (180, 6365044), (186, 6159720), (210, 5455752), (217, 5279760), (240, 4773783), (248, 4619790), (252, 4546460), (279, 4106480), (280, 4091814), (310, 3695832), (315, 3637168), (336, 3409845), (360, 3182522), (372, 3079860), (420, 2727876), (434, 2639880), (465, 2463888), (496, 2309895), (504, 2273230), (558, 2053240), (560, 2045907), (620, 1847916), (630, 1818584), (651, 1759920), (720, 1591261), (744, 1539930), (840, 1363938), (868, 1319940), (930, 1231944), (1008, 1136615), (1085, 1055952), (1116, 1026620), (1240, 923958), (1260, 909292), (1302, 879960), (1395, 821296), (1488, 769965), (1680, 681969), (1736, 659970), (1860, 615972), (1953, 586640), (2170, 527976), (2232, 513310), (2480, 461979), (2520, 454646), (2604, 439980), (2790, 410648), (3255, 351984), (3472, 329985), (3720, 307986), (3906, 293320), (4340, 263988), (4464, 256655), (5040, 227323), (5208, 219990), (5580, 205324), (6510, 175992), (7333, 156240), (7440, 153993), (7812, 146660), (8680, 131994), (9765, 117328), (10416, 109995), (11160, 102662), (13020, 87996), (14666, 78120), (15624, 73330), (17360, 65997), (19530, 58664), (21999, 52080), (22320, 51331), (26040, 43998), (29332, 39060), (31248, 36665)]