76165760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 129466240

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, 155, 160, 176, 220, 248, 310, 320, 341, 349, 352, 440, 496, 620, 640, 682, 698, 704, 880, 992, 1240, 1364, 1396, 1408, 1705, 1745, 1760, 1984, 2480, 2728, 2792, 3410, 3490, 3520, 3839, 3968, 4960, 5456, 5584, 6820, 6980, 7040, 7678, 9920, 10819, 10912, 11168, 13640, 13960, 15356, 19195, 19840, 21638, 21824, 22336, 27280, 27920, 30712, 38390, 43276, 43648, 44672, 54095, 54560, 55840, 61424, 76780, 86552, 108190, 109120, 111680, 119009, 122848, 153560, 173104, 216380, 218240, 223360, 238018, 245696, 307120, 346208, 432760, 476036, 491392, 595045, 614240, 692416, 865520, 952072, 1190090, 1228480, 1384832, 1731040, 1904144, 2380180, 2456960, 3462080, 3808288, 4760360, 6924160, 7616576, 9520720, 15233152, 19041440, 38082880, 76165760]

約数ペア:

[(1, 76165760), (2, 38082880), (4, 19041440), (5, 15233152), (8, 9520720), (10, 7616576), (11, 6924160), (16, 4760360), (20, 3808288), (22, 3462080), (31, 2456960), (32, 2380180), (40, 1904144), (44, 1731040), (55, 1384832), (62, 1228480), (64, 1190090), (80, 952072), (88, 865520), (110, 692416), (124, 614240), (128, 595045), (155, 491392), (160, 476036), (176, 432760), (220, 346208), (248, 307120), (310, 245696), (320, 238018), (341, 223360), (349, 218240), (352, 216380), (440, 173104), (496, 153560), (620, 122848), (640, 119009), (682, 111680), (698, 109120), (704, 108190), (880, 86552), (992, 76780), (1240, 61424), (1364, 55840), (1396, 54560), (1408, 54095), (1705, 44672), (1745, 43648), (1760, 43276), (1984, 38390), (2480, 30712), (2728, 27920), (2792, 27280), (3410, 22336), (3490, 21824), (3520, 21638), (3839, 19840), (3968, 19195), (4960, 15356), (5456, 13960), (5584, 13640), (6820, 11168), (6980, 10912), (7040, 10819), (7678, 9920)]