32517760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 55610240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 149, 155, 160, 176, 220, 248, 298, 310, 320, 341, 352, 440, 496, 596, 620, 640, 682, 704, 745, 880, 992, 1192, 1240, 1364, 1408, 1490, 1639, 1705, 1760, 1984, 2384, 2480, 2728, 2980, 3278, 3410, 3520, 3968, 4619, 4768, 4960, 5456, 5960, 6556, 6820, 7040, 8195, 9238, 9536, 9920, 10912, 11920, 13112, 13640, 16390, 18476, 19072, 19840, 21824, 23095, 23840, 26224, 27280, 32780, 36952, 43648, 46190, 47680, 50809, 52448, 54560, 65560, 73904, 92380, 95360, 101618, 104896, 109120, 131120, 147808, 184760, 203236, 209792, 218240, 254045, 262240, 295616, 369520, 406472, 508090, 524480, 591232, 739040, 812944, 1016180, 1048960, 1478080, 1625888, 2032360, 2956160, 3251776, 4064720, 6503552, 8129440, 16258880, 32517760]

約数ペア:

[(1, 32517760), (2, 16258880), (4, 8129440), (5, 6503552), (8, 4064720), (10, 3251776), (11, 2956160), (16, 2032360), (20, 1625888), (22, 1478080), (31, 1048960), (32, 1016180), (40, 812944), (44, 739040), (55, 591232), (62, 524480), (64, 508090), (80, 406472), (88, 369520), (110, 295616), (124, 262240), (128, 254045), (149, 218240), (155, 209792), (160, 203236), (176, 184760), (220, 147808), (248, 131120), (298, 109120), (310, 104896), (320, 101618), (341, 95360), (352, 92380), (440, 73904), (496, 65560), (596, 54560), (620, 52448), (640, 50809), (682, 47680), (704, 46190), (745, 43648), (880, 36952), (992, 32780), (1192, 27280), (1240, 26224), (1364, 23840), (1408, 23095), (1490, 21824), (1639, 19840), (1705, 19072), (1760, 18476), (1984, 16390), (2384, 13640), (2480, 13112), (2728, 11920), (2980, 10912), (3278, 9920), (3410, 9536), (3520, 9238), (3968, 8195), (4619, 7040), (4768, 6820), (4960, 6556), (5456, 5960)]