1111492080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19541}}^1$

素因数の和:19639

約数の個数: 120

約数和(自身を含む): 3780204480

約数和(自身を除く): 2668712400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 19541, 28440, 39082, 56880, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 234492, 293115, 312656, 351738, 390820, 468984, 586230, 703476, 781640, 879345, 937968, 1172460, 1406952, 1543739, 1563280, 1758690, 2344920, 2813904, 3087478, 3517380, 4631217, 4689840, 6174956, 7034760, 7718695, 9262434, 12349912, 13893651, 14069520, 15437390, 18524868, 23156085, 24699824, 27787302, 30874780, 37049736, 46312170, 55574604, 61749560, 69468255, 74099472, 92624340, 111149208, 123499120, 138936510, 185248680, 222298416, 277873020, 370497360, 555746040, 1111492080]

約数ペア:

[(1, 1111492080), (2, 555746040), (3, 370497360), (4, 277873020), (5, 222298416), (6, 185248680), (8, 138936510), (9, 123499120), (10, 111149208), (12, 92624340), (15, 74099472), (16, 69468255), (18, 61749560), (20, 55574604), (24, 46312170), (30, 37049736), (36, 30874780), (40, 27787302), (45, 24699824), (48, 23156085), (60, 18524868), (72, 15437390), (79, 14069520), (80, 13893651), (90, 12349912), (120, 9262434), (144, 7718695), (158, 7034760), (180, 6174956), (237, 4689840), (240, 4631217), (316, 3517380), (360, 3087478), (395, 2813904), (474, 2344920), (632, 1758690), (711, 1563280), (720, 1543739), (790, 1406952), (948, 1172460), (1185, 937968), (1264, 879345), (1422, 781640), (1580, 703476), (1896, 586230), (2370, 468984), (2844, 390820), (3160, 351738), (3555, 312656), (3792, 293115), (4740, 234492), (5688, 195410), (6320, 175869), (7110, 156328), (9480, 117246), (11376, 97705), (14220, 78164), (18960, 58623), (19541, 56880), (28440, 39082)]