459049120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 1219276800

約数和(自身を除く): 760227680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 41, 58, 76, 80, 82, 95, 116, 127, 145, 152, 160, 164, 190, 205, 232, 254, 290, 304, 328, 380, 410, 464, 508, 551, 580, 608, 635, 656, 760, 779, 820, 928, 1016, 1102, 1160, 1189, 1270, 1312, 1520, 1558, 1640, 2032, 2204, 2320, 2378, 2413, 2540, 2755, 3040, 3116, 3280, 3683, 3895, 4064, 4408, 4640, 4756, 4826, 5080, 5207, 5510, 5945, 6232, 6560, 7366, 7790, 8816, 9512, 9652, 10160, 10414, 11020, 11890, 12065, 12464, 14732, 15580, 17632, 18415, 19024, 19304, 20320, 20828, 22040, 22591, 23780, 24130, 24928, 26035, 29464, 31160, 36830, 38048, 38608, 41656, 44080, 45182, 47560, 48260, 52070, 58928, 62320, 69977, 73660, 77216, 83312, 88160, 90364, 95120, 96520, 98933, 104140, 112955, 117856, 124640, 139954, 147320, 151003, 166624, 180728, 190240, 193040, 197866, 208280, 225910, 279908, 294640, 302006, 349885, 361456, 386080, 395732, 416560, 451820, 494665, 559816, 589280, 604012, 699770, 722912, 755015, 791464, 833120, 903640, 989330, 1119632, 1208024, 1399540, 1510030, 1582928, 1807280, 1978660, 2239264, 2416048, 2799080, 2869057, 3020060, 3165856, 3614560, 3957320, 4832096, 5598160, 5738114, 6040120, 7914640, 11196320, 11476228, 12080240, 14345285, 15829280, 22952456, 24160480, 28690570, 45904912, 57381140, 91809824, 114762280, 229524560, 459049120]

約数ペア:

[(1, 459049120), (2, 229524560), (4, 114762280), (5, 91809824), (8, 57381140), (10, 45904912), (16, 28690570), (19, 24160480), (20, 22952456), (29, 15829280), (32, 14345285), (38, 12080240), (40, 11476228), (41, 11196320), (58, 7914640), (76, 6040120), (80, 5738114), (82, 5598160), (95, 4832096), (116, 3957320), (127, 3614560), (145, 3165856), (152, 3020060), (160, 2869057), (164, 2799080), (190, 2416048), (205, 2239264), (232, 1978660), (254, 1807280), (290, 1582928), (304, 1510030), (328, 1399540), (380, 1208024), (410, 1119632), (464, 989330), (508, 903640), (551, 833120), (580, 791464), (608, 755015), (635, 722912), (656, 699770), (760, 604012), (779, 589280), (820, 559816), (928, 494665), (1016, 451820), (1102, 416560), (1160, 395732), (1189, 386080), (1270, 361456), (1312, 349885), (1520, 302006), (1558, 294640), (1640, 279908), (2032, 225910), (2204, 208280), (2320, 197866), (2378, 193040), (2413, 190240), (2540, 180728), (2755, 166624), (3040, 151003), (3116, 147320), (3280, 139954), (3683, 124640), (3895, 117856), (4064, 112955), (4408, 104140), (4640, 98933), (4756, 96520), (4826, 95120), (5080, 90364), (5207, 88160), (5510, 83312), (5945, 77216), (6232, 73660), (6560, 69977), (7366, 62320), (7790, 58928), (8816, 52070), (9512, 48260), (9652, 47560), (10160, 45182), (10414, 44080), (11020, 41656), (11890, 38608), (12065, 38048), (12464, 36830), (14732, 31160), (15580, 29464), (17632, 26035), (18415, 24928), (19024, 24130), (19304, 23780), (20320, 22591), (20828, 22040)]