259725960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 938131200

約数和(自身を除く): 678405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1423, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 2846, 3042, 3380, 3510, 4056, 4269, 4563, 4680, 5070, 5692, 6084, 6760, 7020, 7115, 7605, 8538, 9126, 10140, 11384, 12168, 12807, 14040, 14230, 15210, 17076, 18252, 18499, 20280, 21345, 22815, 25614, 28460, 30420, 34152, 36504, 36998, 38421, 42690, 45630, 51228, 55497, 56920, 60840, 64035, 73996, 76842, 85380, 91260, 92495, 102456, 110994, 128070, 147992, 153684, 166491, 170760, 182520, 184990, 192105, 221988, 240487, 256140, 277485, 307368, 332982, 369980, 384210, 443976, 480974, 499473, 512280, 554970, 665964, 721461, 739960, 768420, 832455, 961948, 998946, 1109940, 1202435, 1331928, 1442922, 1536840, 1664910, 1923896, 1997892, 2164383, 2219880, 2404870, 2497365, 2885844, 3329820, 3607305, 3995784, 4328766, 4809740, 4994730, 5771688, 6493149, 6659640, 7214610, 8657532, 9619480, 9989460, 10821915, 12986298, 14429220, 17315064, 19978920, 21643830, 25972596, 28858440, 32465745, 43287660, 51945192, 64931490, 86575320, 129862980, 259725960]

約数ペア:

[(1, 259725960), (2, 129862980), (3, 86575320), (4, 64931490), (5, 51945192), (6, 43287660), (8, 32465745), (9, 28858440), (10, 25972596), (12, 21643830), (13, 19978920), (15, 17315064), (18, 14429220), (20, 12986298), (24, 10821915), (26, 9989460), (27, 9619480), (30, 8657532), (36, 7214610), (39, 6659640), (40, 6493149), (45, 5771688), (52, 4994730), (54, 4809740), (60, 4328766), (65, 3995784), (72, 3607305), (78, 3329820), (90, 2885844), (104, 2497365), (108, 2404870), (117, 2219880), (120, 2164383), (130, 1997892), (135, 1923896), (156, 1664910), (169, 1536840), (180, 1442922), (195, 1331928), (216, 1202435), (234, 1109940), (260, 998946), (270, 961948), (312, 832455), (338, 768420), (351, 739960), (360, 721461), (390, 665964), (468, 554970), (507, 512280), (520, 499473), (540, 480974), (585, 443976), (676, 384210), (702, 369980), (780, 332982), (845, 307368), (936, 277485), (1014, 256140), (1080, 240487), (1170, 221988), (1352, 192105), (1404, 184990), (1423, 182520), (1521, 170760), (1560, 166491), (1690, 153684), (1755, 147992), (2028, 128070), (2340, 110994), (2535, 102456), (2808, 92495), (2846, 91260), (3042, 85380), (3380, 76842), (3510, 73996), (4056, 64035), (4269, 60840), (4563, 56920), (4680, 55497), (5070, 51228), (5692, 45630), (6084, 42690), (6760, 38421), (7020, 36998), (7115, 36504), (7605, 34152), (8538, 30420), (9126, 28460), (10140, 25614), (11384, 22815), (12168, 21345), (12807, 20280), (14040, 18499), (14230, 18252), (15210, 17076)]