547946080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 1487517696

約数和(自身を除く): 939571616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 83, 88, 110, 121, 124, 155, 160, 166, 176, 220, 242, 248, 310, 332, 341, 352, 415, 440, 484, 496, 605, 620, 664, 682, 830, 880, 913, 968, 992, 1210, 1240, 1328, 1331, 1364, 1660, 1705, 1760, 1826, 1936, 2420, 2480, 2573, 2656, 2662, 2728, 3320, 3410, 3652, 3751, 3872, 4565, 4840, 4960, 5146, 5324, 5456, 6640, 6655, 6820, 7304, 7502, 9130, 9680, 10043, 10292, 10648, 10912, 12865, 13280, 13310, 13640, 14608, 15004, 18260, 18755, 19360, 20086, 20584, 21296, 25730, 26620, 27280, 28303, 29216, 30008, 36520, 37510, 40172, 41168, 41261, 42592, 50215, 51460, 53240, 54560, 56606, 60016, 73040, 75020, 80344, 82336, 82522, 100430, 102920, 106480, 110473, 113212, 120032, 141515, 146080, 150040, 160688, 165044, 200860, 205840, 206305, 212960, 220946, 226424, 283030, 300080, 311333, 321376, 330088, 401720, 411680, 412610, 441892, 452848, 552365, 566060, 600160, 622666, 660176, 803440, 825220, 883784, 905696, 1104730, 1132120, 1245332, 1320352, 1556665, 1606880, 1650440, 1767568, 2209460, 2264240, 2490664, 3113330, 3300880, 3424663, 3535136, 4418920, 4528480, 4981328, 6226660, 6601760, 6849326, 8837840, 9962656, 12453320, 13698652, 17123315, 17675680, 24906640, 27397304, 34246630, 49813280, 54794608, 68493260, 109589216, 136986520, 273973040, 547946080]

約数ペア:

[(1, 547946080), (2, 273973040), (4, 136986520), (5, 109589216), (8, 68493260), (10, 54794608), (11, 49813280), (16, 34246630), (20, 27397304), (22, 24906640), (31, 17675680), (32, 17123315), (40, 13698652), (44, 12453320), (55, 9962656), (62, 8837840), (80, 6849326), (83, 6601760), (88, 6226660), (110, 4981328), (121, 4528480), (124, 4418920), (155, 3535136), (160, 3424663), (166, 3300880), (176, 3113330), (220, 2490664), (242, 2264240), (248, 2209460), (310, 1767568), (332, 1650440), (341, 1606880), (352, 1556665), (415, 1320352), (440, 1245332), (484, 1132120), (496, 1104730), (605, 905696), (620, 883784), (664, 825220), (682, 803440), (830, 660176), (880, 622666), (913, 600160), (968, 566060), (992, 552365), (1210, 452848), (1240, 441892), (1328, 412610), (1331, 411680), (1364, 401720), (1660, 330088), (1705, 321376), (1760, 311333), (1826, 300080), (1936, 283030), (2420, 226424), (2480, 220946), (2573, 212960), (2656, 206305), (2662, 205840), (2728, 200860), (3320, 165044), (3410, 160688), (3652, 150040), (3751, 146080), (3872, 141515), (4565, 120032), (4840, 113212), (4960, 110473), (5146, 106480), (5324, 102920), (5456, 100430), (6640, 82522), (6655, 82336), (6820, 80344), (7304, 75020), (7502, 73040), (9130, 60016), (9680, 56606), (10043, 54560), (10292, 53240), (10648, 51460), (10912, 50215), (12865, 42592), (13280, 41261), (13310, 41168), (13640, 40172), (14608, 37510), (15004, 36520), (18260, 30008), (18755, 29216), (19360, 28303), (20086, 27280), (20584, 26620), (21296, 25730)]