204369360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 160

約数和(自身を含む): 704621568

約数和(自身を除く): 500252208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2113, 2418, 2480, 3120, 3224, 3720, 4030, 4226, 4836, 6045, 6339, 6448, 7440, 8060, 8452, 9672, 10565, 12090, 12678, 16120, 16904, 19344, 21130, 24180, 25356, 27469, 31695, 32240, 33808, 42260, 48360, 50712, 54938, 63390, 65503, 82407, 84520, 96720, 101424, 109876, 126780, 131006, 137345, 164814, 169040, 196509, 219752, 253560, 262012, 274690, 327515, 329628, 393018, 412035, 439504, 507120, 524024, 549380, 655030, 659256, 786036, 824070, 851539, 982545, 1048048, 1098760, 1310060, 1318512, 1572072, 1648140, 1703078, 1965090, 2197520, 2554617, 2620120, 3144144, 3296280, 3406156, 3930180, 4257695, 5109234, 5240240, 6592560, 6812312, 7860360, 8515390, 10218468, 12773085, 13624624, 15720720, 17030780, 20436936, 25546170, 34061560, 40873872, 51092340, 68123120, 102184680, 204369360]

約数ペア:

[(1, 204369360), (2, 102184680), (3, 68123120), (4, 51092340), (5, 40873872), (6, 34061560), (8, 25546170), (10, 20436936), (12, 17030780), (13, 15720720), (15, 13624624), (16, 12773085), (20, 10218468), (24, 8515390), (26, 7860360), (30, 6812312), (31, 6592560), (39, 5240240), (40, 5109234), (48, 4257695), (52, 3930180), (60, 3406156), (62, 3296280), (65, 3144144), (78, 2620120), (80, 2554617), (93, 2197520), (104, 1965090), (120, 1703078), (124, 1648140), (130, 1572072), (155, 1318512), (156, 1310060), (186, 1098760), (195, 1048048), (208, 982545), (240, 851539), (248, 824070), (260, 786036), (310, 659256), (312, 655030), (372, 549380), (390, 524024), (403, 507120), (465, 439504), (496, 412035), (520, 393018), (620, 329628), (624, 327515), (744, 274690), (780, 262012), (806, 253560), (930, 219752), (1040, 196509), (1209, 169040), (1240, 164814), (1488, 137345), (1560, 131006), (1612, 126780), (1860, 109876), (2015, 101424), (2113, 96720), (2418, 84520), (2480, 82407), (3120, 65503), (3224, 63390), (3720, 54938), (4030, 50712), (4226, 48360), (4836, 42260), (6045, 33808), (6339, 32240), (6448, 31695), (7440, 27469), (8060, 25356), (8452, 24180), (9672, 21130), (10565, 19344), (12090, 16904), (12678, 16120)]