2375520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 8790768

約数和(自身を除く): 6415248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 101, 105, 112, 120, 140, 147, 160, 168, 196, 202, 210, 224, 240, 245, 280, 294, 303, 336, 392, 404, 420, 480, 490, 505, 560, 588, 606, 672, 707, 735, 784, 808, 840, 980, 1010, 1120, 1176, 1212, 1414, 1470, 1515, 1568, 1616, 1680, 1960, 2020, 2121, 2352, 2424, 2828, 2940, 3030, 3232, 3360, 3535, 3920, 4040, 4242, 4704, 4848, 4949, 5656, 5880, 6060, 7070, 7840, 8080, 8484, 9696, 9898, 10605, 11312, 11760, 12120, 14140, 14847, 16160, 16968, 19796, 21210, 22624, 23520, 24240, 24745, 28280, 29694, 33936, 39592, 42420, 48480, 49490, 56560, 59388, 67872, 74235, 79184, 84840, 98980, 113120, 118776, 148470, 158368, 169680, 197960, 237552, 296940, 339360, 395920, 475104, 593880, 791840, 1187760, 2375520]

約数ペア:

[(1, 2375520), (2, 1187760), (3, 791840), (4, 593880), (5, 475104), (6, 395920), (7, 339360), (8, 296940), (10, 237552), (12, 197960), (14, 169680), (15, 158368), (16, 148470), (20, 118776), (21, 113120), (24, 98980), (28, 84840), (30, 79184), (32, 74235), (35, 67872), (40, 59388), (42, 56560), (48, 49490), (49, 48480), (56, 42420), (60, 39592), (70, 33936), (80, 29694), (84, 28280), (96, 24745), (98, 24240), (101, 23520), (105, 22624), (112, 21210), (120, 19796), (140, 16968), (147, 16160), (160, 14847), (168, 14140), (196, 12120), (202, 11760), (210, 11312), (224, 10605), (240, 9898), (245, 9696), (280, 8484), (294, 8080), (303, 7840), (336, 7070), (392, 6060), (404, 5880), (420, 5656), (480, 4949), (490, 4848), (505, 4704), (560, 4242), (588, 4040), (606, 3920), (672, 3535), (707, 3360), (735, 3232), (784, 3030), (808, 2940), (840, 2828), (980, 2424), (1010, 2352), (1120, 2121), (1176, 2020), (1212, 1960), (1414, 1680), (1470, 1616), (1515, 1568)]