160582240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 319508000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 269, 280, 287, 328, 364, 410, 416, 455, 520, 533, 538, 560, 574, 656, 728, 820, 910, 1040, 1066, 1076, 1120, 1148, 1312, 1345, 1435, 1456, 1640, 1820, 1883, 2080, 2132, 2152, 2296, 2665, 2690, 2870, 2912, 3280, 3497, 3640, 3731, 3766, 4264, 4304, 4592, 5330, 5380, 5740, 6560, 6994, 7280, 7462, 7532, 8528, 8608, 9184, 9415, 10660, 10760, 11029, 11480, 13988, 14560, 14924, 15064, 17056, 17485, 18655, 18830, 21320, 21520, 22058, 22960, 24479, 27976, 29848, 30128, 34970, 37310, 37660, 42640, 43040, 44116, 45920, 48958, 55145, 55952, 59696, 60256, 69940, 74620, 75320, 77203, 85280, 88232, 97916, 110290, 111904, 119392, 122395, 139880, 143377, 149240, 150640, 154406, 176464, 195832, 220580, 244790, 279760, 286754, 298480, 301280, 308812, 352928, 386015, 391664, 441160, 489580, 559520, 573508, 596960, 617624, 716885, 772030, 783328, 882320, 979160, 1003639, 1147016, 1235248, 1433770, 1544060, 1764640, 1958320, 2007278, 2294032, 2470496, 2867540, 3088120, 3916640, 4014556, 4588064, 5018195, 5735080, 6176240, 8029112, 10036390, 11470160, 12352480, 16058224, 20072780, 22940320, 32116448, 40145560, 80291120, 160582240]

約数ペア:

[(1, 160582240), (2, 80291120), (4, 40145560), (5, 32116448), (7, 22940320), (8, 20072780), (10, 16058224), (13, 12352480), (14, 11470160), (16, 10036390), (20, 8029112), (26, 6176240), (28, 5735080), (32, 5018195), (35, 4588064), (40, 4014556), (41, 3916640), (52, 3088120), (56, 2867540), (65, 2470496), (70, 2294032), (80, 2007278), (82, 1958320), (91, 1764640), (104, 1544060), (112, 1433770), (130, 1235248), (140, 1147016), (160, 1003639), (164, 979160), (182, 882320), (205, 783328), (208, 772030), (224, 716885), (260, 617624), (269, 596960), (280, 573508), (287, 559520), (328, 489580), (364, 441160), (410, 391664), (416, 386015), (455, 352928), (520, 308812), (533, 301280), (538, 298480), (560, 286754), (574, 279760), (656, 244790), (728, 220580), (820, 195832), (910, 176464), (1040, 154406), (1066, 150640), (1076, 149240), (1120, 143377), (1148, 139880), (1312, 122395), (1345, 119392), (1435, 111904), (1456, 110290), (1640, 97916), (1820, 88232), (1883, 85280), (2080, 77203), (2132, 75320), (2152, 74620), (2296, 69940), (2665, 60256), (2690, 59696), (2870, 55952), (2912, 55145), (3280, 48958), (3497, 45920), (3640, 44116), (3731, 43040), (3766, 42640), (4264, 37660), (4304, 37310), (4592, 34970), (5330, 30128), (5380, 29848), (5740, 27976), (6560, 24479), (6994, 22960), (7280, 22058), (7462, 21520), (7532, 21320), (8528, 18830), (8608, 18655), (9184, 17485), (9415, 17056), (10660, 15064), (10760, 14924), (11029, 14560), (11480, 13988)]