24972840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 87696000

約数和(自身を除く): 62723160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1217, 1368, 1710, 2052, 2280, 2434, 2565, 3420, 3651, 4104, 4868, 5130, 6085, 6840, 7302, 9736, 10260, 10953, 12170, 14604, 18255, 20520, 21906, 23123, 24340, 29208, 32859, 36510, 43812, 46246, 48680, 54765, 65718, 69369, 73020, 87624, 92492, 109530, 115615, 131436, 138738, 146040, 164295, 184984, 208107, 219060, 231230, 262872, 277476, 328590, 346845, 416214, 438120, 462460, 554952, 624321, 657180, 693690, 832428, 924920, 1040535, 1248642, 1314360, 1387380, 1664856, 2081070, 2497284, 2774760, 3121605, 4162140, 4994568, 6243210, 8324280, 12486420, 24972840]

約数ペア:

[(1, 24972840), (2, 12486420), (3, 8324280), (4, 6243210), (5, 4994568), (6, 4162140), (8, 3121605), (9, 2774760), (10, 2497284), (12, 2081070), (15, 1664856), (18, 1387380), (19, 1314360), (20, 1248642), (24, 1040535), (27, 924920), (30, 832428), (36, 693690), (38, 657180), (40, 624321), (45, 554952), (54, 462460), (57, 438120), (60, 416214), (72, 346845), (76, 328590), (90, 277476), (95, 262872), (108, 231230), (114, 219060), (120, 208107), (135, 184984), (152, 164295), (171, 146040), (180, 138738), (190, 131436), (216, 115615), (228, 109530), (270, 92492), (285, 87624), (342, 73020), (360, 69369), (380, 65718), (456, 54765), (513, 48680), (540, 46246), (570, 43812), (684, 36510), (760, 32859), (855, 29208), (1026, 24340), (1080, 23123), (1140, 21906), (1217, 20520), (1368, 18255), (1710, 14604), (2052, 12170), (2280, 10953), (2434, 10260), (2565, 9736), (3420, 7302), (3651, 6840), (4104, 6085), (4868, 5130)]