84489480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 288149400

約数和(自身を除く): 203659920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 293, 324, 356, 360, 405, 445, 534, 540, 586, 648, 712, 801, 810, 879, 890, 1068, 1080, 1172, 1335, 1465, 1602, 1620, 1758, 1780, 2136, 2344, 2403, 2637, 2670, 2930, 3204, 3240, 3516, 3560, 4005, 4395, 4806, 5274, 5340, 5860, 6408, 7032, 7209, 7911, 8010, 8790, 9612, 10548, 10680, 11720, 12015, 13185, 14418, 15822, 16020, 17580, 19224, 21096, 23733, 24030, 26077, 26370, 28836, 31644, 32040, 35160, 36045, 39555, 47466, 48060, 52154, 52740, 57672, 63288, 72090, 78231, 79110, 94932, 96120, 104308, 105480, 118665, 130385, 144180, 156462, 158220, 189864, 208616, 234693, 237330, 260770, 288360, 312924, 316440, 391155, 469386, 474660, 521540, 625848, 704079, 782310, 938772, 949320, 1043080, 1173465, 1408158, 1564620, 1877544, 2112237, 2346930, 2816316, 3129240, 3520395, 4224474, 4693860, 5632632, 7040790, 8448948, 9387720, 10561185, 14081580, 16897896, 21122370, 28163160, 42244740, 84489480]

約数ペア:

[(1, 84489480), (2, 42244740), (3, 28163160), (4, 21122370), (5, 16897896), (6, 14081580), (8, 10561185), (9, 9387720), (10, 8448948), (12, 7040790), (15, 5632632), (18, 4693860), (20, 4224474), (24, 3520395), (27, 3129240), (30, 2816316), (36, 2346930), (40, 2112237), (45, 1877544), (54, 1564620), (60, 1408158), (72, 1173465), (81, 1043080), (89, 949320), (90, 938772), (108, 782310), (120, 704079), (135, 625848), (162, 521540), (178, 474660), (180, 469386), (216, 391155), (267, 316440), (270, 312924), (293, 288360), (324, 260770), (356, 237330), (360, 234693), (405, 208616), (445, 189864), (534, 158220), (540, 156462), (586, 144180), (648, 130385), (712, 118665), (801, 105480), (810, 104308), (879, 96120), (890, 94932), (1068, 79110), (1080, 78231), (1172, 72090), (1335, 63288), (1465, 57672), (1602, 52740), (1620, 52154), (1758, 48060), (1780, 47466), (2136, 39555), (2344, 36045), (2403, 35160), (2637, 32040), (2670, 31644), (2930, 28836), (3204, 26370), (3240, 26077), (3516, 24030), (3560, 23733), (4005, 21096), (4395, 19224), (4806, 17580), (5274, 16020), (5340, 15822), (5860, 14418), (6408, 13185), (7032, 12015), (7209, 11720), (7911, 10680), (8010, 10548), (8790, 9612)]