1330754240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3847}}^1$

素因数の和:3934

約数の個数: 112

約数和(自身を含む): 3377866752

約数和(自身を除く): 2047112512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 160, 184, 188, 230, 235, 320, 368, 376, 460, 470, 736, 752, 920, 940, 1081, 1472, 1504, 1840, 1880, 2162, 3008, 3680, 3760, 3847, 4324, 5405, 7360, 7520, 7694, 8648, 10810, 15040, 15388, 17296, 19235, 21620, 30776, 34592, 38470, 43240, 61552, 69184, 76940, 86480, 88481, 123104, 153880, 172960, 176962, 180809, 246208, 307760, 345920, 353924, 361618, 442405, 615520, 707848, 723236, 884810, 904045, 1231040, 1415696, 1446472, 1769620, 1808090, 2831392, 2892944, 3539240, 3616180, 4158607, 5662784, 5785888, 7078480, 7232360, 8317214, 11571776, 14156960, 14464720, 16634428, 20793035, 28313920, 28929440, 33268856, 41586070, 57858880, 66537712, 83172140, 133075424, 166344280, 266150848, 332688560, 665377120, 1330754240]

約数ペア:

[(1, 1330754240), (2, 665377120), (4, 332688560), (5, 266150848), (8, 166344280), (10, 133075424), (16, 83172140), (20, 66537712), (23, 57858880), (32, 41586070), (40, 33268856), (46, 28929440), (47, 28313920), (64, 20793035), (80, 16634428), (92, 14464720), (94, 14156960), (115, 11571776), (160, 8317214), (184, 7232360), (188, 7078480), (230, 5785888), (235, 5662784), (320, 4158607), (368, 3616180), (376, 3539240), (460, 2892944), (470, 2831392), (736, 1808090), (752, 1769620), (920, 1446472), (940, 1415696), (1081, 1231040), (1472, 904045), (1504, 884810), (1840, 723236), (1880, 707848), (2162, 615520), (3008, 442405), (3680, 361618), (3760, 353924), (3847, 345920), (4324, 307760), (5405, 246208), (7360, 180809), (7520, 176962), (7694, 172960), (8648, 153880), (10810, 123104), (15040, 88481), (15388, 86480), (17296, 76940), (19235, 69184), (21620, 61552), (30776, 43240), (34592, 38470)]