65010960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{12899}}^1$

素因数の和:12925

約数の個数: 120

約数和(自身を含む): 249537600

約数和(自身を除く): 184526640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 12899, 25798, 38697, 51596, 64495, 77394, 90293, 103192, 116091, 128990, 154788, 180586, 193485, 206384, 232182, 257980, 270879, 309576, 361172, 386970, 451465, 464364, 515960, 541758, 580455, 619152, 722344, 773940, 812637, 902930, 928728, 1031920, 1083516, 1160910, 1354395, 1444688, 1547880, 1625274, 1805860, 1857456, 2167032, 2321820, 2708790, 3095760, 3250548, 3611720, 4063185, 4334064, 4643640, 5417580, 6501096, 7223440, 8126370, 9287280, 10835160, 13002192, 16252740, 21670320, 32505480, 65010960]

約数ペア:

[(1, 65010960), (2, 32505480), (3, 21670320), (4, 16252740), (5, 13002192), (6, 10835160), (7, 9287280), (8, 8126370), (9, 7223440), (10, 6501096), (12, 5417580), (14, 4643640), (15, 4334064), (16, 4063185), (18, 3611720), (20, 3250548), (21, 3095760), (24, 2708790), (28, 2321820), (30, 2167032), (35, 1857456), (36, 1805860), (40, 1625274), (42, 1547880), (45, 1444688), (48, 1354395), (56, 1160910), (60, 1083516), (63, 1031920), (70, 928728), (72, 902930), (80, 812637), (84, 773940), (90, 722344), (105, 619152), (112, 580455), (120, 541758), (126, 515960), (140, 464364), (144, 451465), (168, 386970), (180, 361172), (210, 309576), (240, 270879), (252, 257980), (280, 232182), (315, 206384), (336, 193485), (360, 180586), (420, 154788), (504, 128990), (560, 116091), (630, 103192), (720, 90293), (840, 77394), (1008, 64495), (1260, 51596), (1680, 38697), (2520, 25798), (5040, 12899)]