1057804960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 2621445120

約数和(自身を除く): 1563640160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 223, 230, 368, 446, 460, 736, 892, 920, 1115, 1289, 1784, 1840, 2230, 2578, 3568, 3680, 4460, 5129, 5156, 6445, 7136, 8920, 10258, 10312, 12890, 17840, 20516, 20624, 25645, 25780, 29647, 35680, 41032, 41248, 51290, 51560, 59294, 82064, 102580, 103120, 118588, 148235, 164128, 205160, 206240, 237176, 287447, 296470, 410320, 474352, 574894, 592940, 820640, 948704, 1149788, 1185880, 1437235, 2299576, 2371760, 2874470, 4599152, 4743520, 5748940, 6611281, 9198304, 11497880, 13222562, 22995760, 26445124, 33056405, 45991520, 52890248, 66112810, 105780496, 132225620, 211560992, 264451240, 528902480, 1057804960]

約数ペア:

[(1, 1057804960), (2, 528902480), (4, 264451240), (5, 211560992), (8, 132225620), (10, 105780496), (16, 66112810), (20, 52890248), (23, 45991520), (32, 33056405), (40, 26445124), (46, 22995760), (80, 13222562), (92, 11497880), (115, 9198304), (160, 6611281), (184, 5748940), (223, 4743520), (230, 4599152), (368, 2874470), (446, 2371760), (460, 2299576), (736, 1437235), (892, 1185880), (920, 1149788), (1115, 948704), (1289, 820640), (1784, 592940), (1840, 574894), (2230, 474352), (2578, 410320), (3568, 296470), (3680, 287447), (4460, 237176), (5129, 206240), (5156, 205160), (6445, 164128), (7136, 148235), (8920, 118588), (10258, 103120), (10312, 102580), (12890, 82064), (17840, 59294), (20516, 51560), (20624, 51290), (25645, 41248), (25780, 41032), (29647, 35680)]