80275800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 96

約数和(自身を含む): 271500480

約数和(自身を除く): 191224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 12163, 24326, 36489, 48652, 60815, 72978, 97304, 121630, 133793, 145956, 182445, 243260, 267586, 291912, 304075, 364890, 401379, 486520, 535172, 608150, 668965, 729780, 802758, 912225, 1070344, 1216300, 1337930, 1459560, 1605516, 1824450, 2006895, 2432600, 2675860, 3211032, 3344825, 3648900, 4013790, 5351720, 6689650, 7297800, 8027580, 10034475, 13379300, 16055160, 20068950, 26758600, 40137900, 80275800]

約数ペア:

[(1, 80275800), (2, 40137900), (3, 26758600), (4, 20068950), (5, 16055160), (6, 13379300), (8, 10034475), (10, 8027580), (11, 7297800), (12, 6689650), (15, 5351720), (20, 4013790), (22, 3648900), (24, 3344825), (25, 3211032), (30, 2675860), (33, 2432600), (40, 2006895), (44, 1824450), (50, 1605516), (55, 1459560), (60, 1337930), (66, 1216300), (75, 1070344), (88, 912225), (100, 802758), (110, 729780), (120, 668965), (132, 608150), (150, 535172), (165, 486520), (200, 401379), (220, 364890), (264, 304075), (275, 291912), (300, 267586), (330, 243260), (440, 182445), (550, 145956), (600, 133793), (660, 121630), (825, 97304), (1100, 72978), (1320, 60815), (1650, 48652), (2200, 36489), (3300, 24326), (6600, 12163)]