240010128

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^3$

素因数の和:86

約数の個数: 160

約数和(自身を含む): 736163200

約数和(自身を除く): 496153072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 361, 432, 456, 486, 513, 648, 684, 722, 729, 912, 972, 1026, 1083, 1296, 1368, 1444, 1458, 1539, 1944, 2052, 2166, 2187, 2736, 2888, 2916, 3078, 3249, 3888, 4104, 4332, 4374, 4617, 5776, 5832, 6156, 6498, 6859, 8208, 8664, 8748, 9234, 9747, 11664, 12312, 12996, 13718, 13851, 17328, 17496, 18468, 19494, 20577, 24624, 25992, 27436, 27702, 29241, 34992, 36936, 38988, 41154, 41553, 51984, 54872, 55404, 58482, 61731, 73872, 77976, 82308, 83106, 87723, 109744, 110808, 116964, 123462, 155952, 164616, 166212, 175446, 185193, 221616, 233928, 246924, 263169, 329232, 332424, 350892, 370386, 467856, 493848, 526338, 555579, 664848, 701784, 740772, 789507, 987696, 1052676, 1111158, 1403568, 1481544, 1579014, 1666737, 2105352, 2222316, 2963088, 3158028, 3333474, 4210704, 4444632, 5000211, 6316056, 6666948, 8889264, 10000422, 12632112, 13333896, 15000633, 20000844, 26667792, 30001266, 40001688, 60002532, 80003376, 120005064, 240010128]

約数ペア:

[(1, 240010128), (2, 120005064), (3, 80003376), (4, 60002532), (6, 40001688), (8, 30001266), (9, 26667792), (12, 20000844), (16, 15000633), (18, 13333896), (19, 12632112), (24, 10000422), (27, 8889264), (36, 6666948), (38, 6316056), (48, 5000211), (54, 4444632), (57, 4210704), (72, 3333474), (76, 3158028), (81, 2963088), (108, 2222316), (114, 2105352), (144, 1666737), (152, 1579014), (162, 1481544), (171, 1403568), (216, 1111158), (228, 1052676), (243, 987696), (304, 789507), (324, 740772), (342, 701784), (361, 664848), (432, 555579), (456, 526338), (486, 493848), (513, 467856), (648, 370386), (684, 350892), (722, 332424), (729, 329232), (912, 263169), (972, 246924), (1026, 233928), (1083, 221616), (1296, 185193), (1368, 175446), (1444, 166212), (1458, 164616), (1539, 155952), (1944, 123462), (2052, 116964), (2166, 110808), (2187, 109744), (2736, 87723), (2888, 83106), (2916, 82308), (3078, 77976), (3249, 73872), (3888, 61731), (4104, 58482), (4332, 55404), (4374, 54872), (4617, 51984), (5776, 41553), (5832, 41154), (6156, 38988), (6498, 36936), (6859, 34992), (8208, 29241), (8664, 27702), (8748, 27436), (9234, 25992), (9747, 24624), (11664, 20577), (12312, 19494), (12996, 18468), (13718, 17496), (13851, 17328)]