204467760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13523}}^1$

素因数の和:13552

約数の個数: 160

約数和(自身を含む): 804948480

約数和(自身を除く): 600480720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13523, 15120, 27046, 40569, 54092, 67615, 81138, 94661, 108184, 121707, 135230, 162276, 189322, 202845, 216368, 243414, 270460, 283983, 324552, 365121, 378644, 405690, 473305, 486828, 540920, 567966, 608535, 649104, 730242, 757288, 811380, 851949, 946610, 973656, 1081840, 1135932, 1217070, 1419915, 1460484, 1514576, 1622760, 1703898, 1825605, 1893220, 1947312, 2271864, 2434140, 2555847, 2839830, 2920968, 3245520, 3407796, 3651210, 3786440, 4259745, 4543728, 4868280, 5111694, 5679660, 5841936, 6815592, 7302420, 7572880, 8519490, 9736560, 10223388, 11359320, 12779235, 13631184, 14604840, 17038980, 20446776, 22718640, 25558470, 29209680, 34077960, 40893552, 51116940, 68155920, 102233880, 204467760]

約数ペア:

[(1, 204467760), (2, 102233880), (3, 68155920), (4, 51116940), (5, 40893552), (6, 34077960), (7, 29209680), (8, 25558470), (9, 22718640), (10, 20446776), (12, 17038980), (14, 14604840), (15, 13631184), (16, 12779235), (18, 11359320), (20, 10223388), (21, 9736560), (24, 8519490), (27, 7572880), (28, 7302420), (30, 6815592), (35, 5841936), (36, 5679660), (40, 5111694), (42, 4868280), (45, 4543728), (48, 4259745), (54, 3786440), (56, 3651210), (60, 3407796), (63, 3245520), (70, 2920968), (72, 2839830), (80, 2555847), (84, 2434140), (90, 2271864), (105, 1947312), (108, 1893220), (112, 1825605), (120, 1703898), (126, 1622760), (135, 1514576), (140, 1460484), (144, 1419915), (168, 1217070), (180, 1135932), (189, 1081840), (210, 973656), (216, 946610), (240, 851949), (252, 811380), (270, 757288), (280, 730242), (315, 649104), (336, 608535), (360, 567966), (378, 540920), (420, 486828), (432, 473305), (504, 405690), (540, 378644), (560, 365121), (630, 324552), (720, 283983), (756, 270460), (840, 243414), (945, 216368), (1008, 202845), (1080, 189322), (1260, 162276), (1512, 135230), (1680, 121707), (1890, 108184), (2160, 94661), (2520, 81138), (3024, 67615), (3780, 54092), (5040, 40569), (7560, 27046), (13523, 15120)]