195169920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9274

約数の個数: 128

約数和(自身を含む): 678732480

約数和(自身を除く): 483562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9241, 10560, 18482, 21120, 27723, 36964, 46205, 55446, 73928, 92410, 101651, 110892, 138615, 147856, 184820, 203302, 221784, 277230, 295712, 304953, 369640, 406604, 443568, 508255, 554460, 591424, 609906, 739280, 813208, 887136, 1016510, 1108920, 1182848, 1219812, 1478560, 1524765, 1626416, 1774272, 2033020, 2217840, 2439624, 2957120, 3049530, 3252832, 3548544, 4066040, 4435680, 4879248, 5914240, 6099060, 6505664, 8132080, 8871360, 9758496, 12198120, 13011328, 16264160, 17742720, 19516992, 24396240, 32528320, 39033984, 48792480, 65056640, 97584960, 195169920]

約数ペア:

[(1, 195169920), (2, 97584960), (3, 65056640), (4, 48792480), (5, 39033984), (6, 32528320), (8, 24396240), (10, 19516992), (11, 17742720), (12, 16264160), (15, 13011328), (16, 12198120), (20, 9758496), (22, 8871360), (24, 8132080), (30, 6505664), (32, 6099060), (33, 5914240), (40, 4879248), (44, 4435680), (48, 4066040), (55, 3548544), (60, 3252832), (64, 3049530), (66, 2957120), (80, 2439624), (88, 2217840), (96, 2033020), (110, 1774272), (120, 1626416), (128, 1524765), (132, 1478560), (160, 1219812), (165, 1182848), (176, 1108920), (192, 1016510), (220, 887136), (240, 813208), (264, 739280), (320, 609906), (330, 591424), (352, 554460), (384, 508255), (440, 443568), (480, 406604), (528, 369640), (640, 304953), (660, 295712), (704, 277230), (880, 221784), (960, 203302), (1056, 184820), (1320, 147856), (1408, 138615), (1760, 110892), (1920, 101651), (2112, 92410), (2640, 73928), (3520, 55446), (4224, 46205), (5280, 36964), (7040, 27723), (9241, 21120), (10560, 18482)]