353360280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32359}}^1$

素因数の和:32393

約数の個数: 128

約数和(自身を含む): 1304755200

約数和(自身を除く): 951394920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 32359, 64718, 97077, 129436, 161795, 194154, 226513, 258872, 323590, 388308, 420667, 453026, 485385, 647180, 679539, 776616, 841334, 906052, 970770, 1132565, 1262001, 1294360, 1359078, 1682668, 1812104, 1941540, 2103335, 2265130, 2524002, 2718156, 2944669, 3365336, 3397695, 3883080, 4206670, 4530260, 5048004, 5436312, 5889338, 6310005, 6795390, 8413340, 8834007, 9060520, 10096008, 11778676, 12620010, 13590780, 14723345, 16826680, 17668014, 23557352, 25240020, 27181560, 29446690, 35336028, 44170035, 50480040, 58893380, 70672056, 88340070, 117786760, 176680140, 353360280]

約数ペア:

[(1, 353360280), (2, 176680140), (3, 117786760), (4, 88340070), (5, 70672056), (6, 58893380), (7, 50480040), (8, 44170035), (10, 35336028), (12, 29446690), (13, 27181560), (14, 25240020), (15, 23557352), (20, 17668014), (21, 16826680), (24, 14723345), (26, 13590780), (28, 12620010), (30, 11778676), (35, 10096008), (39, 9060520), (40, 8834007), (42, 8413340), (52, 6795390), (56, 6310005), (60, 5889338), (65, 5436312), (70, 5048004), (78, 4530260), (84, 4206670), (91, 3883080), (104, 3397695), (105, 3365336), (120, 2944669), (130, 2718156), (140, 2524002), (156, 2265130), (168, 2103335), (182, 1941540), (195, 1812104), (210, 1682668), (260, 1359078), (273, 1294360), (280, 1262001), (312, 1132565), (364, 970770), (390, 906052), (420, 841334), (455, 776616), (520, 679539), (546, 647180), (728, 485385), (780, 453026), (840, 420667), (910, 388308), (1092, 323590), (1365, 258872), (1560, 226513), (1820, 194154), (2184, 161795), (2730, 129436), (3640, 97077), (5460, 64718), (10920, 32359)]