1177295680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10848

約数の個数: 112

約数和(自身を含む): 3157240320

約数和(自身を除く): 1979944640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10789, 10912, 13640, 21578, 21824, 27280, 43156, 53945, 54560, 86312, 107890, 109120, 118679, 172624, 215780, 237358, 334459, 345248, 431560, 474716, 593395, 668918, 690496, 863120, 949432, 1186790, 1337836, 1672295, 1726240, 1898864, 2373580, 2675672, 3344590, 3452480, 3679049, 3797728, 4747160, 5351344, 6689180, 7358098, 7595456, 9494320, 10702688, 13378360, 14716196, 18395245, 18988640, 21405376, 26756720, 29432392, 36790490, 37977280, 53513440, 58864784, 73580980, 107026880, 117729568, 147161960, 235459136, 294323920, 588647840, 1177295680]

約数ペア:

[(1, 1177295680), (2, 588647840), (4, 294323920), (5, 235459136), (8, 147161960), (10, 117729568), (11, 107026880), (16, 73580980), (20, 58864784), (22, 53513440), (31, 37977280), (32, 36790490), (40, 29432392), (44, 26756720), (55, 21405376), (62, 18988640), (64, 18395245), (80, 14716196), (88, 13378360), (110, 10702688), (124, 9494320), (155, 7595456), (160, 7358098), (176, 6689180), (220, 5351344), (248, 4747160), (310, 3797728), (320, 3679049), (341, 3452480), (352, 3344590), (440, 2675672), (496, 2373580), (620, 1898864), (682, 1726240), (704, 1672295), (880, 1337836), (992, 1186790), (1240, 949432), (1364, 863120), (1705, 690496), (1760, 668918), (1984, 593395), (2480, 474716), (2728, 431560), (3410, 345248), (3520, 334459), (4960, 237358), (5456, 215780), (6820, 172624), (9920, 118679), (10789, 109120), (10912, 107890), (13640, 86312), (21578, 54560), (21824, 53945), (27280, 43156)]