71562960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4762

約数の個数: 160

約数和(自身を含む): 281767680

約数和(自身を除く): 210204720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4733, 5040, 7560, 9466, 14199, 15120, 18932, 23665, 28398, 33131, 37864, 42597, 47330, 56796, 66262, 70995, 75728, 85194, 94660, 99393, 113592, 127791, 132524, 141990, 165655, 170388, 189320, 198786, 212985, 227184, 255582, 265048, 283980, 298179, 331310, 340776, 378640, 397572, 425970, 496965, 511164, 530096, 567960, 596358, 638955, 662620, 681552, 795144, 851940, 894537, 993930, 1022328, 1135920, 1192716, 1277910, 1325240, 1490895, 1590288, 1703880, 1789074, 1987860, 2044656, 2385432, 2555820, 2650480, 2981790, 3407760, 3578148, 3975720, 4472685, 4770864, 5111640, 5963580, 7156296, 7951440, 8945370, 10223280, 11927160, 14312592, 17890740, 23854320, 35781480, 71562960]

約数ペア:

[(1, 71562960), (2, 35781480), (3, 23854320), (4, 17890740), (5, 14312592), (6, 11927160), (7, 10223280), (8, 8945370), (9, 7951440), (10, 7156296), (12, 5963580), (14, 5111640), (15, 4770864), (16, 4472685), (18, 3975720), (20, 3578148), (21, 3407760), (24, 2981790), (27, 2650480), (28, 2555820), (30, 2385432), (35, 2044656), (36, 1987860), (40, 1789074), (42, 1703880), (45, 1590288), (48, 1490895), (54, 1325240), (56, 1277910), (60, 1192716), (63, 1135920), (70, 1022328), (72, 993930), (80, 894537), (84, 851940), (90, 795144), (105, 681552), (108, 662620), (112, 638955), (120, 596358), (126, 567960), (135, 530096), (140, 511164), (144, 496965), (168, 425970), (180, 397572), (189, 378640), (210, 340776), (216, 331310), (240, 298179), (252, 283980), (270, 265048), (280, 255582), (315, 227184), (336, 212985), (360, 198786), (378, 189320), (420, 170388), (432, 165655), (504, 141990), (540, 132524), (560, 127791), (630, 113592), (720, 99393), (756, 94660), (840, 85194), (945, 75728), (1008, 70995), (1080, 66262), (1260, 56796), (1512, 47330), (1680, 42597), (1890, 37864), (2160, 33131), (2520, 28398), (3024, 23665), (3780, 18932), (4733, 15120), (5040, 14199), (7560, 9466)]