180317448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 537840000

約数和(自身を除く): 357522552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 829, 954, 1007, 1026, 1272, 1368, 1431, 1658, 1908, 2014, 2052, 2487, 2862, 3021, 3316, 3816, 4028, 4104, 4974, 5724, 6042, 6632, 7461, 8056, 9063, 9948, 11448, 12084, 14922, 15751, 18126, 19896, 22383, 24168, 27189, 29844, 31502, 36252, 43937, 44766, 47253, 54378, 59688, 63004, 72504, 87874, 89532, 94506, 108756, 126008, 131811, 141759, 175748, 179064, 189012, 217512, 263622, 283518, 351496, 378024, 395433, 425277, 527244, 567036, 790866, 834803, 850554, 1054488, 1134072, 1186299, 1581732, 1669606, 1701108, 2372598, 2504409, 3163464, 3339212, 3402216, 4745196, 5008818, 6678424, 7513227, 9490392, 10017636, 15026454, 20035272, 22539681, 30052908, 45079362, 60105816, 90158724, 180317448]

約数ペア:

[(1, 180317448), (2, 90158724), (3, 60105816), (4, 45079362), (6, 30052908), (8, 22539681), (9, 20035272), (12, 15026454), (18, 10017636), (19, 9490392), (24, 7513227), (27, 6678424), (36, 5008818), (38, 4745196), (53, 3402216), (54, 3339212), (57, 3163464), (72, 2504409), (76, 2372598), (106, 1701108), (108, 1669606), (114, 1581732), (152, 1186299), (159, 1134072), (171, 1054488), (212, 850554), (216, 834803), (228, 790866), (318, 567036), (342, 527244), (424, 425277), (456, 395433), (477, 378024), (513, 351496), (636, 283518), (684, 263622), (829, 217512), (954, 189012), (1007, 179064), (1026, 175748), (1272, 141759), (1368, 131811), (1431, 126008), (1658, 108756), (1908, 94506), (2014, 89532), (2052, 87874), (2487, 72504), (2862, 63004), (3021, 59688), (3316, 54378), (3816, 47253), (4028, 44766), (4104, 43937), (4974, 36252), (5724, 31502), (6042, 29844), (6632, 27189), (7461, 24168), (8056, 22383), (9063, 19896), (9948, 18126), (11448, 15751), (12084, 14922)]