191926560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^2$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 693838656

約数和(自身を除く): 501912096

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3360, 3585, 3824, 4780, 5019, 5736, 6692, 7170, 7648, 8365, 9560, 10038, 11472, 13384, 14340, 16730, 19120, 20076, 22944, 25095, 26768, 28680, 33460, 38240, 40152, 50190, 53536, 57121, 57360, 66920, 80304, 100380, 114242, 114720, 133840, 160608, 171363, 200760, 228484, 267680, 285605, 342726, 399847, 401520, 456968, 571210, 685452, 799694, 803040, 856815, 913936, 1142420, 1199541, 1370904, 1599388, 1713630, 1827872, 1999235, 2284840, 2399082, 2741808, 3198776, 3427260, 3998470, 4569680, 4798164, 5483616, 5997705, 6397552, 6854520, 7996940, 9139360, 9596328, 11995410, 12795104, 13709040, 15993880, 19192656, 23990820, 27418080, 31987760, 38385312, 47981640, 63975520, 95963280, 191926560]

約数ペア:

[(1, 191926560), (2, 95963280), (3, 63975520), (4, 47981640), (5, 38385312), (6, 31987760), (7, 27418080), (8, 23990820), (10, 19192656), (12, 15993880), (14, 13709040), (15, 12795104), (16, 11995410), (20, 9596328), (21, 9139360), (24, 7996940), (28, 6854520), (30, 6397552), (32, 5997705), (35, 5483616), (40, 4798164), (42, 4569680), (48, 3998470), (56, 3427260), (60, 3198776), (70, 2741808), (80, 2399082), (84, 2284840), (96, 1999235), (105, 1827872), (112, 1713630), (120, 1599388), (140, 1370904), (160, 1199541), (168, 1142420), (210, 913936), (224, 856815), (239, 803040), (240, 799694), (280, 685452), (336, 571210), (420, 456968), (478, 401520), (480, 399847), (560, 342726), (672, 285605), (717, 267680), (840, 228484), (956, 200760), (1120, 171363), (1195, 160608), (1434, 133840), (1673, 114720), (1680, 114242), (1912, 100380), (2390, 80304), (2868, 66920), (3346, 57360), (3360, 57121), (3585, 53536), (3824, 50190), (4780, 40152), (5019, 38240), (5736, 33460), (6692, 28680), (7170, 26768), (7648, 25095), (8365, 22944), (9560, 20076), (10038, 19120), (11472, 16730), (13384, 14340)]