66523560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 212544000

約数和(自身を除く): 146020440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 179, 190, 228, 285, 326, 358, 380, 456, 489, 537, 570, 652, 716, 760, 815, 895, 978, 1074, 1140, 1304, 1432, 1630, 1790, 1956, 2148, 2280, 2445, 2685, 3097, 3260, 3401, 3580, 3912, 4296, 4890, 5370, 6194, 6520, 6802, 7160, 9291, 9780, 10203, 10740, 12388, 13604, 15485, 17005, 18582, 19560, 20406, 21480, 24776, 27208, 29177, 30970, 34010, 37164, 40812, 46455, 51015, 58354, 61940, 68020, 74328, 81624, 87531, 92910, 102030, 116708, 123880, 136040, 145885, 175062, 185820, 204060, 233416, 291770, 350124, 371640, 408120, 437655, 554363, 583540, 700248, 875310, 1108726, 1167080, 1663089, 1750620, 2217452, 2771815, 3326178, 3501240, 4434904, 5543630, 6652356, 8315445, 11087260, 13304712, 16630890, 22174520, 33261780, 66523560]

約数ペア:

[(1, 66523560), (2, 33261780), (3, 22174520), (4, 16630890), (5, 13304712), (6, 11087260), (8, 8315445), (10, 6652356), (12, 5543630), (15, 4434904), (19, 3501240), (20, 3326178), (24, 2771815), (30, 2217452), (38, 1750620), (40, 1663089), (57, 1167080), (60, 1108726), (76, 875310), (95, 700248), (114, 583540), (120, 554363), (152, 437655), (163, 408120), (179, 371640), (190, 350124), (228, 291770), (285, 233416), (326, 204060), (358, 185820), (380, 175062), (456, 145885), (489, 136040), (537, 123880), (570, 116708), (652, 102030), (716, 92910), (760, 87531), (815, 81624), (895, 74328), (978, 68020), (1074, 61940), (1140, 58354), (1304, 51015), (1432, 46455), (1630, 40812), (1790, 37164), (1956, 34010), (2148, 30970), (2280, 29177), (2445, 27208), (2685, 24776), (3097, 21480), (3260, 20406), (3401, 19560), (3580, 18582), (3912, 17005), (4296, 15485), (4890, 13604), (5370, 12388), (6194, 10740), (6520, 10203), (6802, 9780), (7160, 9291)]