180974088

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14736

約数の個数: 80

約数和(自身を含む): 533610000

約数和(自身を除く): 352635912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 14699, 29398, 44097, 58796, 88194, 117592, 132291, 176388, 264582, 279281, 352776, 396873, 529164, 558562, 793746, 837843, 1058328, 1117124, 1190619, 1587492, 1675686, 2234248, 2381238, 2513529, 3174984, 3351372, 4762476, 5027058, 6702744, 7540587, 9524952, 10054116, 15081174, 20108232, 22621761, 30162348, 45243522, 60324696, 90487044, 180974088]

約数ペア:

[(1, 180974088), (2, 90487044), (3, 60324696), (4, 45243522), (6, 30162348), (8, 22621761), (9, 20108232), (12, 15081174), (18, 10054116), (19, 9524952), (24, 7540587), (27, 6702744), (36, 5027058), (38, 4762476), (54, 3351372), (57, 3174984), (72, 2513529), (76, 2381238), (81, 2234248), (108, 1675686), (114, 1587492), (152, 1190619), (162, 1117124), (171, 1058328), (216, 837843), (228, 793746), (324, 558562), (342, 529164), (456, 396873), (513, 352776), (648, 279281), (684, 264582), (1026, 176388), (1368, 132291), (1539, 117592), (2052, 88194), (3078, 58796), (4104, 44097), (6156, 29398), (12312, 14699)]