75593280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 168

約数和(自身を含む): 279367488

約数和(自身を除く): 203774208

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1607, 1680, 1960, 2240, 2352, 2940, 3136, 3214, 3360, 3920, 4704, 4821, 5880, 6428, 6720, 7840, 8035, 9408, 9642, 11249, 11760, 12856, 15680, 16070, 19284, 22498, 23520, 24105, 25712, 32140, 33747, 38568, 44996, 47040, 48210, 51424, 56245, 64280, 67494, 77136, 78743, 89992, 96420, 102848, 112490, 128560, 134988, 154272, 157486, 168735, 179984, 192840, 224980, 236229, 257120, 269976, 308544, 314972, 337470, 359968, 385680, 393715, 449960, 472458, 514240, 539952, 629944, 674940, 719936, 771360, 787430, 899920, 944916, 1079904, 1181145, 1259888, 1349880, 1542720, 1574860, 1799840, 1889832, 2159808, 2362290, 2519776, 2699760, 3149720, 3599680, 3779664, 4724580, 5039552, 5399520, 6299440, 7559328, 9449160, 10799040, 12598880, 15118656, 18898320, 25197760, 37796640, 75593280]

約数ペア:

[(1, 75593280), (2, 37796640), (3, 25197760), (4, 18898320), (5, 15118656), (6, 12598880), (7, 10799040), (8, 9449160), (10, 7559328), (12, 6299440), (14, 5399520), (15, 5039552), (16, 4724580), (20, 3779664), (21, 3599680), (24, 3149720), (28, 2699760), (30, 2519776), (32, 2362290), (35, 2159808), (40, 1889832), (42, 1799840), (48, 1574860), (49, 1542720), (56, 1349880), (60, 1259888), (64, 1181145), (70, 1079904), (80, 944916), (84, 899920), (96, 787430), (98, 771360), (105, 719936), (112, 674940), (120, 629944), (140, 539952), (147, 514240), (160, 472458), (168, 449960), (192, 393715), (196, 385680), (210, 359968), (224, 337470), (240, 314972), (245, 308544), (280, 269976), (294, 257120), (320, 236229), (336, 224980), (392, 192840), (420, 179984), (448, 168735), (480, 157486), (490, 154272), (560, 134988), (588, 128560), (672, 112490), (735, 102848), (784, 96420), (840, 89992), (960, 78743), (980, 77136), (1120, 67494), (1176, 64280), (1344, 56245), (1470, 51424), (1568, 48210), (1607, 47040), (1680, 44996), (1960, 38568), (2240, 33747), (2352, 32140), (2940, 25712), (3136, 24105), (3214, 23520), (3360, 22498), (3920, 19284), (4704, 16070), (4821, 15680), (5880, 12856), (6428, 11760), (6720, 11249), (7840, 9642), (8035, 9408)]